PCB No. 156, 100µg/ml in Isooctane, 1ml

10:2 Di-PAPS-d4, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no.

6-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-47-6

gamma-HCH, 100 µg/ml, Cyclohexane, 5ml