Cephalothin, 250mg

Heptachlor-exo-epoxide (cis-, isomer B), certified, 10mg

Dichlorvos D6 (dimethyl D6), 100 ng/µl, 1.1ml

Salicylic acid-d4 (3,4,5,6-d4), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7864-17-0