Tetrachlorvinphos (Stirophos)

Acenaphthylene, 10µg/ml in Acetonitrile, 10ml

4'-Methyl-AM-2201, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1354631-24-5

2-Mercaptobenzimidazole, 1000mg