Posted on April 15, 2021 by DOH-EVCHD BAC Procurement of Chromogenic Enzyme Reagent with Define Substrate technology per SMEWW 23rdedition standard methods, RT testing for total coliform & E. Coli in water for 18 hoursbased on the detection of B-D galactosidase & B-glucoronidase enzyme usingchromogenic & fluorogenic substrate in just 18 hours, PNSDW 2017 standard for 100mlH2O samples, set of reagent w/ specimen bottle food for 200 samples, inclusive ofreagent bottle: 120 ml, Shrink-banded vessels line with sodium thiosulfate packs of 200sets