Custom Surrogate Standard Mix

2,2',3,4,4',5,6,6'-Octachlorobiphenyl, 100 µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 74472-52-9

WP PCBs in Transformer Oil

Cyflumetofen Metabolite AB-1, 100µg/ml in A, 1ml