WS (drinking water) Quantitative E.Coli

Carmine, Natural red 4 (E 120), neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1390-65-4

Hexachloroethane

2-tert-Butyl-4,6-dimethylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 1879-09-0