Heptachlor-exo-epoxide, 10 µg/ml, Cyclohexane, 1

Terbuthylazine, 100μg/mL in Acetonitrile, 1ml

1-Methyl-6-nitronaphthalene, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 105752-67-8

2-Mercaptobenzimidazole, 1000mg