WS (drinking water) Quantitative E.Coli - QC

Albendazole, 100mg

m-Toluidine, 100 µg/ml, Methanol, 5ml

4'-Fluoro-2,3',4,5-tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.