WS (drinking water) Quantitative E.Coli

2-Methyl-4-nitroaniline,100 µg/mL,acetonitrile,1mL,

Triticonazole, 10 µg/ml, Cyclohexane, 10ml

9,10-Dimethylanthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 781-43-1