2,2',6-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Terbufos, 100 µg/ml, Ethyl acetate, 5ml

Naltrexone (base, anhydrous), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 16590-41-3

Toxaphene