WS (drinking water) Quantitative E.Coli - QC

Dimethomorph, 100µg/mL in Acetonitrile, 1ml

Di-n-heptyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 74340-12-8

Paraxanthine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 611-59-6