EPA Method 531.1 - Analytes Mixture

Chlorthiamid, 100 µg/ml, Ethyl acetate, 1ml

3,3',4,4',5-Pentachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 57465-28-8

2,4,5-Trichloroanisol,1000 µg/mL,isopropanol,1mL,