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EDU-CHEM
INNOVATIONS
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Toll Free: (866) 859-9904
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HALLOW CATHODE
LAMPS
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Lamp Characteristics
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High Intensity
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Our lamps are specially designed to emit high intensity at
the recommended operating current, resulting in low Signal-to-Noise
ratio and excellent performance.
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Low Operating Current
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Our lamps may be operated at only half of the instrument
manufacturer's recommended current for sufficient intensity, resulting
in long lifetime of the lamps.
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Category
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Data
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Glowing starting voltage:
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300 V
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Radiation stability:
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1% over 30 minutes
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Size: 2" for Perkin-Elmer
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Diameter: 50 mm, Length: 180 mm
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Size: 1.5" lamps
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Diameter: 38 mm, Length: 160 mm
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Design
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Our lamps are specially designed to meet or exceed the
requirements for various types of atomic absorption spectrometers and
to provide low detection limits for your most difficult analysis. We
also manufacture Argon and/or Neon gas filled lamps.
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Quality Control
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Varsal utilizes Total
Quality Control (TQC) to monitor, control and
inspect every single step of the hollow cathode lamp manufacturing
process. The materials are carefully selected in our manufacturing to
avoid spectral interference from fill gas or impurities in the cathode
material.
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Every lamp is thoroughly tested prior to shipment. Under
same testing conditions, the radiation intensity of every lamp is equal
to or better than those made by other vendors.
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List of Atomic Absorption
Spectrometers Manufacturers
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Varsals HCL can be used
on Atomic Absorption Spectrometers manufactured by:
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Perkin-Elmer, coded and uncoded
Varian
BUCK Scientific
GBC
Hitachi
Shimadzu
Thermal Jarrel Ash
IL
Unicom
LEEMAN Labs
Phillips
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 1.5" Hollow Cathode Lamp
- Regular 1.5" lamps
for all systems except Perkin-Elmer system.
- Self-reversal 1.5"
lamps for Shimadzu, Thermal Jarrel Ash, LEEMAN Labs whose AAS
system requires self-reversal background correction abilities.
Even though Varian systems do not
require self-reversal lamps, they are suggested and recommended because
of longer life time and higher intensity.
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 2" Hollow Cathode Lamp
· Uncoded (regular) 2"
lamps can be used for all Perkin-Elmer atomic absorption spectrometers.
Some models do require different conversion cables.
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The coded lamps are intended for use with those
instruments such as Models 5100, 4100, 3300, 2100, 1100, series etc.,
which can read the lamp coding and automatically set lamp and element
parameters.
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List of Hollow Cathode Lamp
Products
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Element
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Symbol
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1.5" regular
Catalog #
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Price $
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1.5"
self-reversal
Catalog#
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Price $
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2" uncoded
Catalog #
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Price $
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2" coded
Catalog #
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Price $
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Aluminum
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Al
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EDU-203-101
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$194.00
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EDU-223-101
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$216.00
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EDU-201-101
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$288.00
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EDU-211-101
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$339.00
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Antimony
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Sb
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EDU-203-102
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$194.00
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EDU-223-102
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$239.00
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EDU-201-102
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$339.00
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EDU-211-102
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$380.00
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Arsenic
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As
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EDU-203-103
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$229.00
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EDU-223-103
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$275.00
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EDU-201-103
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$397.00
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EDU-211-103
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$437.00
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Barium
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Ba
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EDU-203-104
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$201.00
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EDU-223-104
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$228.00
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EDU-201-104
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$288.00
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EDU-211-104
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$332.00
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Beryllium
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Be
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EDU-203-105
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$259.00
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EDU-223-105
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$282.00
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EDU-201-105
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$459.00
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EDU-211-105
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$505.00
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Bismuth
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Bi
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EDU-203-106
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$194.00
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EDU-223-106
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$216.00
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EDU-201-106
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$339.00
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EDU-211-106
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$380.00
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Boron
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B
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EDU-203-107
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$201.00
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EDU-223-107
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$228.00
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EDU-201-107
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$288.00
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EDU-211-107
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$332.00
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Cadmium
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Cd
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EDU-203-108
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$201.00
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EDU-223-108
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$228.00
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EDU-201-108
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$339.00
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EDU-211-108
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$380.00
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Calcium
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Ca
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EDU-203-109
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$194.00
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EDU-223-109
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$216.00
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EDU-201-109
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$288.00
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EDU-211-109
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$332.00
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Cerium
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Ce
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EDU-203-163
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$247.00
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EDU-223-163
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$282.00
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EDU-201-163
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$978.00
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EDU-211-163
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$1,029.00
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Cesium
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Cs
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EDU-203-164
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$247.00
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EDU-223-164
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$282.00
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EDU-201-164
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$978.00
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EDU-211-164
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$1,029.00
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Chromium
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Cr
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EDU-203-110
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$194.00
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EDU-223-110
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$216.00
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EDU-201-110
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$288.00
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EDU-211-110
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$332.00
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Cobalt
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Co
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EDU-203-111
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$201.00
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EDU-223-111
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$228.00
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EDU-201-111
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$288.00
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EDU-211-111
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$332.00
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Copper
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Cu
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EDU-203-112
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$194.00
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EDU-223-112
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$216.00
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EDU-201-112
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$288.00
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EDU-211-112
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$332.00
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Dysprosium
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Dy
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EDU-203-113
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$247.00
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EDU-223-113
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$282.00
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EDU-201-113
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$397.00
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EDU-211-113
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$437.00
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Erbium
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Er
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EDU-203-114
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$247.00
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EDU-223-114
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$282.00
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EDU-201-114
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$397.00
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EDU-211-114
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$447.00
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Europium
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Eu
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EDU-203-115
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$247.00
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EDU-223-115
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$282.00
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EDU-201-115
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$397.00
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EDU-211-115
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$437.00
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Gadolinium
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Gd
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EDU-203-116
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$247.00
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EDU-223-116
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$282.00
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EDU-201-116
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$397.00
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EDU-211-116
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$437.00
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Gallium
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Ga
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EDU-203-117
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$247.00
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EDU-223-117
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$282.00
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EDU-201-117
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$459.00
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EDU-211-117
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$505.00
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Germanium
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Ge
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EDU-203-118
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$247.00
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EDU-223-118
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$282.00
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EDU-201-118
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$459.00
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EDU-211-118
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$505.00
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Gold
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Au
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EDU-203-119
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$247.00
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EDU-223-119
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$282.00
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EDU-201-119
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$562.00
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EDU-211-119
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$608.00
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Hafnium
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Hf
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EDU-203-120
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$247.00
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EDU-223-120
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$282.00
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EDU-201-120
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$397.00
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EDU-211-120
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$437.00
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Holmium
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Ho
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EDU-203-121
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$247.00
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EDU-223-121
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$282.00
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EDU-201-121
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$397.00
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EDU-211-121
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$437.00
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Indium
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In
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EDU-203-122
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$247.00
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EDU-223-122
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$282.00
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EDU-201-122
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$339.00
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EDU-211-122
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$380.00
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Iridium
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Ir
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EDU-203-123
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$247.00
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EDU-223-123
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$282.00
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EDU-201-123
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$874.00
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EDU-211-123
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$914.00
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Iron
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Fe
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EDU-203-124
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$194.00
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EDU-223-124
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$216.00
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EDU-201-124
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$288.00
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EDU-211-124
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$332.00
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Lanthanum
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La
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EDU-203-125
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$236.00
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EDU-223-125
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$265.00
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EDU-201-125
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$397.00
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EDU-211-125
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$437.00
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Lead
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Pb
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EDU-203-126
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$201.00
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EDU-223-126
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$216.00
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EDU-201-126
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$288.00
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EDU-211-126
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$332.00
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Lithium
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Li
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EDU-203-127
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$194.00
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EDU-223-127
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$216.00
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EDU-201-127
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$288.00
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EDU-211-127
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$332.00
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Lutetium
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Lu
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EDU-203-165
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$247.00
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EDU-223-165
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$282.00
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EDU-201-165
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$978.00
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EDU-211-165
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$1,029.00
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Magnesium
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Mg
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EDU-203-128
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$194.00
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EDU-223-128
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$216.00
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EDU-201-128
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$288.00
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EDU-211-128
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$332.00
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Manganese
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Mn
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EDU-203-129
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$194.00
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EDU-223-129
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$216.00
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EDU-201-129
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$288.00
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EDU-211-129
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$332.00
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Mercury
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Hg
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EDU-203-130
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$217.00
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EDU-223-130
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$228.00
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EDU-201-130
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$339.00
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EDU-211-130
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$380.00
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Molybdenum
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Mo
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EDU-203-131
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$194.00
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EDU-223-131
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$216.00
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EDU-201-131
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$288.00
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EDU-211-131
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$332.00
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Neodymium
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Nd
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EDU-203-132
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$247.00
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EDU-223-132
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$282.00
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EDU-201-132
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$397.00
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EDU-211-132
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$437.00
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Nickel
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Ni
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EDU-203-133
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$194.00
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EDU-223-133
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$216.00
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EDU-201-133
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$288.00
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EDU-211-133
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$332.00
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Niobium
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Nb
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EDU-203-134
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$201.00
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EDU-223-134
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$228.00
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EDU-201-134
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$288.00
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EDU-211-134
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$332.00
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Osmium
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Os
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EDU-203-166
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$368.00
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EDU-223-166
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$400.00
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EDU-201-166
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$978.00
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EDU-211-166
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$1,029.00
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Palladium
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Pd
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EDU-203-135
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$270.00
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EDU-223-135
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$293.00
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EDU-201-135
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$459.00
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EDU-211-135
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$505.00
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Phosphorus
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P
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EDU-203-136
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$316.00
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EDU-223-136
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$343.00
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EDU-201-136
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$397.00
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EDU-211-136
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$437.00
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Platinum
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Pt
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EDU-203-137
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$270.00
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EDU-223-137
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$293.00
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EDU-201-137
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$459.00
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EDU-211-137
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$505.00
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Potassium
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K
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EDU-203-138
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$201.00
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EDU-223-138
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$228.00
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EDU-201-138
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$288.00
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EDU-211-138
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$332.00
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Praseodymium
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Pr
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EDU-203-139
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$247.00
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EDU-223-139
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$282.00
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EDU-201-139
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$397.00
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EDU-211-139
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$437.00
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Rhenium
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Re
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EDU-203-140
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$316.00
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EDU-223-140
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$343.00
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EDU-201-140
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$459.00
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EDU-211-140
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$505.00
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Rhodium
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Rh
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EDU-203-141
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$378.00
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EDU-223-141
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$400.00
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EDU-201-141
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$769.00
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EDU-211-141
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$811.00
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Rubidium
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Rb
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EDU-203-167
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$201.00
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EDU-223-167
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$228.00
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EDU-201-167
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$978.00
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EDU-211-167
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$1,029.00
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Ruthenium
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Ru
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EDU-203-142
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$339.00
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EDU-223-142
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$362.00
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EDU-201-142
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$459.00
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EDU-211-142
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$505.00
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Samarium
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Sm
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EDU-203-143
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$247.00
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EDU-223-143
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$282.00
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EDU-201-143
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$397.00
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EDU-211-143
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$437.00
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Scandium
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Sc
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EDU-203-144
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$316.00
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EDU-223-144
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$343.00
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EDU-201-144
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$459.00
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EDU-211-144
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$505.00
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Selenium
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Se
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EDU-203-145
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$247.00
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EDU-223-145
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$282.00
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EDU-201-145
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$397.00
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EDU-211-145
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$437.00
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Silicon
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Si
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EDU-203-146
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$201.00
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EDU-223-146
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$228.00
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EDU-201-146
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$288.00
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EDU-211-146
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$332.00
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Silver
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Ag
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EDU-203-147
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$194.00
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EDU-223-147
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$216.00
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EDU-201-147
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$288.00
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EDU-211-147
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$332.00
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Sodium
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Na
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EDU-203-148
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$194.00
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EDU-223-148
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$216.00
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EDU-201-148
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$288.00
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EDU-211-148
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$332.00
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Strontium
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Sr
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EDU-203-149
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$201.00
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EDU-223-149
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$228.00
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EDU-201-149
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$288.00
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EDU-211-149
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$332.00
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Tantalum
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Ta
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EDU-203-150
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$236.00
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EDU-223-150
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$265.00
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EDU-201-150
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$288.00
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EDU-211-150
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$332.00
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Tellurium
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Te
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EDU-203-151
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$236.00
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EDU-223-151
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$265.00
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EDU-201-151
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$339.00
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EDU-211-151
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$380.00
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Terbium
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Tb
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EDU-203-152
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$247.00
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EDU-223-152
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$282.00
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EDU-201-152
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$397.00
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EDU-211-152
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$437.00
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Thallium
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Tl
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EDU-203-153
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$247.00
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EDU-223-153
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$282.00
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EDU-201-153
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$339.00
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EDU-211-153
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$380.00
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Thulium
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Tm
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EDU-203-154
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$247.00
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EDU-223-154
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$282.00
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EDU-201-154
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$459.00
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EDU-211-154
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$505.00
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Tin
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Sn
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EDU-203-155
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$236.00
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EDU-223-155
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$265.00
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EDU-201-155
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$339.00
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EDU-211-155
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$380.00
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Titanium
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Ti
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EDU-203-156
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$194.00
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EDU-223-156
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$216.00
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EDU-201-156
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$288.00
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EDU-211-156
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$332.00
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Tungsten
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W
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EDU-203-157
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$201.00
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EDU-223-157
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$228.00
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EDU-201-157
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$288.00
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EDU-211-157
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$332.00
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Vanadium
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V
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EDU-203-158
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$247.00
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EDU-223-158
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$282.00
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EDU-201-158
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$288.00
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EDU-211-158
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$332.00
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Ytterbium
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Yb
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EDU-203-159
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$247.00
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EDU-223-159
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$282.00
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EDU-201-159
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$397.00
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EDU-211-159
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$437.00
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Yttrium
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Y
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EDU-203-160
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$247.00
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EDU-223-160
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$282.00
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EDU-201-160
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$397.00
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EDU-211-160
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$437.00
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Zinc
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Zn
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EDU-203-161
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$194.00
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EDU-223-161
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$216.00
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EDU-201-161
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$288.00
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EDU-211-161
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$332.00
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Zirconium
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Zr
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EDU-203-162
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$201.00
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EDU-223-162
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$228.00
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EDU-201-162
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$288.00
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EDU-211-162
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$332.00
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Warranty
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Every lamp is covered by a standard 2-year limited
warranty.
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Usually, each regular element lamp carries 5000 mA-Hour warranty, such as Cu, Ni, Ca, Mg, etc.,
each volatile element lamp carries 3000 mA-Hour
warranty, such as As, Se, Sb,
Bi, Pb, Cd,
etc. We will replace any lamp
that does not perform to its specifications.
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101 MALAGA STREET * ROYAL PALM BEACH, FL 33411
TOLL FREE: (866) 859-9904 *
FAX: (561) 828-0563
EMAIL: INFO@EDU-CHEM.COM
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