Dextrin

2-(2-Hydroxyphenyl)-1H-benzimidazole, neat, Solvent-neat, Unit 10MG, # of units-18, Cas.no. 2963-66-8

trans-Chlordane (g), 1.2mL x 100ug/mL, nonane

Picene, 10µg/ml in Cyclohexene, 10ml