Chloroparaffin C10-C13Mix 6 in n-Heptane, 1ml

Metobromuron, 100µg/mL in Acetonitrile, 1ml

PCB No. 50, 100µg/ml in Isooctane, 1ml

2,2',3,4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 35065-28-2