Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 10ml

EPA Method 1657 Analytes

2,4'-DDD (=TDE), 100µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 53-19-0

Citric acid [1% wt]