PCB No. 204, 100µg/ml in Isooctane, 1ml

Chlorpyrifos-methyl, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 5598-13-0

3-Methyl-2-buten-1-thiol,100 µg/mL,MeOH,1mL,

Chloride 10 µg/mL (Cl-)