WS (drinking water) Quantitative E.Coli

1-Phenyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 104353-06-2

EPA Method 8330 Analyte

1-Methoxy-2-propanol,1000 µg/mL,MeOH,1mL,