PCB Isomer Standard, 100µg/ml in Isooctane, 1ml

Pyrifenox, 100 µg/ml, Acetonitrile, 1ml

m-Xylene, 5ml

2,2',3,3',4',5,6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-70-4