Pay in 4 interest-free payments of $34.04 Learn more
Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
particularly in systems utilizing reverse osmosis (RO) water or growing mediums like coco and rockwool
0 Reservoirs: These high quality
so that the name is not lost in the foliage
Durable and Portable: Enclosed in a robust bag equipped with a shoulder strap
Low Range COD Vials - US EPA Accepted Amendment particularly in systems utilizing reverseLow Range COD vials come in a cardboard box and contains 150 vials enough to perform up to 149 tests, and an instruction book. A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with each kit will vary. Product Type: Single Parameter Test Method: COD Vials Analyte Chemical: COD (Chemical Oxygen Demand) Range: 0 150 ppm (LR) US EPA accepted Method: Dichromate Reactor Digestion
US$ 54.40
US$ 37.95
US$ 21.99
US$ 399.50
