Pentachlorophenol

(2RS)-2-(4-Methylphenyl)propanoic acid, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 938-94-3

Carfentrazone (free acid), 100 µg/ml, Acetonitril

EPA Method 601 Purgeables Mix #2