Chlorfenvinphos, 250mg

Sterigmatocystine, 50µg/mL, Solvent-acetonitrile, Unit 5mL, # of units-1, Cas.no. 10048-13-2

2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Phosphate (PO43-) as P