Reagents, S, 1 g, Chemicals, UN3283
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Selenourea, 99%
Thermo Scientific ChemicalsFormula: (H2N)2C=Se Formula weight: 123.02 Purity: 99% CAS Number: 630-10-4 UN Number: UN3283 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to organs through…
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Selenourea, 99.97% (metals basis)
Thermo Scientific ChemicalsFormula: (H2N)2C=Se Formula weight: 123.02 Purity: 99.97% (metals basis) CAS Number: 630-10-4 UN Number: UN3283 Hazard Class: 6.1 Packing Group: II Harmonized Tariff Code: 2931.90 Hazard Statements: H301-H331-H373 Toxic if swallowed. Toxic if inhaled. May cause damage to…
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SIGMA Seleno-DL-methionine >=99% (TLC)
MilliporeSigmaEmpirical Formula: C5H11NO2Se Linear Formula: C5H11NO2Se Formula Weight: 196.11 MDL Number: MFCD00063089 Purity: ≥99% (TLC) Storage: −20°C Beilstein Registry Number: 1758204
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