Esfenvalerate, 100 µg/ml, Acetonitrile, 5ml

CLP Semi-Volatile Internal Standard

Bisphenol S-13C12, 1mg

2-Chloro-5-methylphenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 615-74-7