Heptachlor endo-epoxide, 100 µg/ml, Ethyl acetate

Caffeine-d3 (1-methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 26351-03-1

Acetophenone

Mancozeb, tech., neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 8018-01-7