Pesticide/PCB Surrogate, Mix, 200µg/ml in Acetone, 10 x 1ml

Hexamethylphosphoric Triamide, 5ml

2,4-Dimethylthiophene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 638-00-6

3,5-Dichlorobenzoic acid