Chloridazon-desphenyl, 10mg

2,3,5,6-Tetrachlorophenol, 1000µg/ml in MeChl, 1ml

1-Phenyl-1,3,3-trimethylindan, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3910-35-8

EPA Method 8310 Surrogates, 50µg/ml in MeChl, 1ml