2,6-Dimethylnaphthalene, 50 µg/mL in Toluene, 1ml

n-Tetratriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14167-59-0

2,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

Endrin, 10.0 µg/ml, Ethyl acetate, 10ml