Low Range COD Vials - US EPA Accepted bloom •When evacuation exceeds 5 minutes

•When evacuation exceeds 5 minutes these solvents begin to vaporize and then re-condense in the vacuum pump reservoir

Energy Efficient: The unique 1680D Oxford canvas and diamond reflective mylar interior maximizes light reflectivity and prevents light leaks

Dripper assembly uses a 0

extra capacity cartridges

Meta-K is a natural liquid potassium formulation for plants with a low salt index to support frequent feeding

Low Range COD Vials - US EPA Accepted bloom •When evacuation exceeds 5 minutesLow 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