Penthiopyrad, 100µg/ml in Acetonitrile, 1ml

Parathion-methyl, 100 µg/ml, Ethyl acetate, 5ml

(-)-Captopril,neat,neat,10mg,

1,2,3,4-Tetrachloro-1,2,3,4-tetrahydronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no.