Permethrin (mix isomers), 1000µg/ml in Acetonitrile, 1ml

1,2,3,6,7-Pentachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1,8-Diaminonaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 479-27-6

N-Nitrosodiisopropylamine, 1000µg/mL in MeChl, 1ml