Omethoate, 100 µg/ml, Acetonitrile, 5ml

Surrogate Standard

Benzo[ghi]perylene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 93951-66-7

PCB 153, 10.0 µg/ml, Isooctane, 10ml