WS (drinking water) Quantitative E.Coli - QC

2,2-Dimethyloctane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 15869-87-1

Diazinon, 100 µg/ml, Acetonitrile, 1ml

Stigmasterol-d6 (Major), 2,5mg