Fenthion-sulfone, 10.0 µg/ml, Acetonitrile, 10ml

PCB Isomer Standard “Dutch 7”, 10µg/ml in Isooctane, 1ml

6:2 TriPAPS, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.

Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 1ml