CLP ICP-MS / ICV Standard

2,3',4,4',5-Pentachlorobiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 446254-80-4

Fluchloralin, 10 µg/ml, Ethyl acetate, 10ml

O,O-Diethyldithiophosphate-13C4, sodium salt