Azobenzene, 100 µg/ml, Cyclohexane, 1ml

g-HCH(Lindane) (13C6,99%)100µg/mL in Nonane, 1,2ml

Imazalil

2,3,3',4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 69782-90-7