Melamine, 1.2ml x 100ug/ml, water

Glucose, Cellobiose & Dextran Ratio Level 3

3,5-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 34883-41-5

Heptachlor-endo-epoxide (trans-, isomer A), certified, 10mg