Atrazine D5, 100 µg/mL in Acetone, 1ml

Bisphenol A bis(diphenyl)phosphate, Rx product of Phosphoric trichloride, biphenol A and phenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 181028-79-5

Aroclor 1248 in Transformer Oil

(13C12)Endrin, 1.2mL x 100ug/mL, nonane