Surrogate Standard

Column Evaluation Mix ASTM D-5134

EPA Method 552 Halogenated Acetic Mixture, 100µg/mL in MTBE, 1ml

2,3,4,5-Tetrachlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 4901-51-3