Doxylamine succinate,1000 µg base/mL,MeOH,1mL,

2,2',3,3',4,5,5'-Heptachloro-4'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

Cadusafos, 10µg/mL in Cyclohexane, 10ml

2,4,5-Trihlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 15862-07-4