WS (drinking water) Quantitative E.Coli - QC

17ß(H),21ß(H)-Hop-22(29)-en-3-one, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 25615-11-6

Metalaxyl, 100µg/ml in Acetonitrile, 1ml

1-(3,5-Dichlorophenyl)-3-methylurea