Low Range COD Vials - US EPA Accepted Chemicals Each 400' roll yields approx

Each 400' roll yields approx

The white ground cover can also be placed over outdoor plants and shrubs

Liquid KoolBloom should be used at the start of the reproductive cycle

4 x YOYO Hanger Hook

Low Range COD Vials - US EPA Accepted Chemicals Each 400' roll yields approxLow Range COD vials come in a cardboard box and contains 150 vials enough to perform up to 149 tests, and an instruction book. A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary. Product Type: Single Parameter Test Method: COD Vials Analyte Chemical: COD (Chemical Oxygen Demand) Range: 0 150 ppm (LR) US EPA accepted Method: Dichromate Reactor Digestion