cis-Permethrin, 1000µg/ml in MeOH, 1ml

TOC Calibration Standard

2,4,6-Tribromo-3,5-difluorophenol, 100µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. NA

Tetrachlorvinphos, 100 µg/ml, Ethyl acetate, 5ml