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Selenium
Synonym(s):
Selenium
Empirical Formula (Hill Notation):
Se
CAS Number:
7782-49-2
Molecular Weight:
78.96
EC Number:
231-957-4
Products
Brand
Sigma-Aldrich (4)
Boiling Point (°C)
Formula Weight
Manufacturer
Melting Point (°C)
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Element
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Product Number
Description
Pricing
229865
Selenium,
powder, −100 mesh, 99.99% trace metals basis
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209651
Selenium,
powder, −100 mesh, ≥99.5% trace metals basis
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204307
Selenium,
pellets, <5 mm particle size, ≥99.999% trace metals basis
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209643
Selenium,
pellets, <5 mm, ≥99.99% trace metals basis
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GF59784575
Selenium,
powder, 250 max. part. size (micron), weight 50 g, purity 99.95%
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GF66395212
Selenium,
foil, 25x25mm, thickness 3mm, 99.95%
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GF33939849
Selenium,
powder, max. particle size 250 micron, weight 200 g, purity 99.95%
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GF73071514
Selenium,
powder, 250 max. part. size (micron), purity 99.95%, weight 100 g
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GF10763456
Selenium,
lump, 3 mm max. lump size, weight 20 g, high purity 99.999%
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GF45431647
Selenium,
lump, 3 mm max. lump size, weight 50 g, high purity 99.999%
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HT-SE101
Selenium,
pellets, < 5mm, ≥99.999%
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