Hexachlorobenzene, 100 µg/ml, Acetonitrile, 5ml

Mono-n-heptyltriethyltin, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 51283-39-7

PSA-GCB-Mix 3

Fenoprop methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 4841-20-7