gamma-HCH, 100 µg/ml, Methanol, 1ml

alpha-HCH, 100 µg/ml, Acetonitrile, 5ml

1-Methyl-2-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1076-26-2

Trifluoromethanesulfonic acid, PFC-MS, 99,5%, 250g