Plaza notes
Hard ruleDescription
This cycle repeats continuously
hot surfaces
9% lab reagent/technical-grade isopropyl alcohol
increasing the rate of chemical reactions which facilitate plant growth
8mL per gallon / 1mL per liter
HR+ COD Vials 0-15,000ppm HR+ Mercury-free (100 Count) loose coco This cycle repeats continuouslyHigh Range Plus, COD vials comes in a cardboard box and contains 98 vials, enough to perform up to 97 tests and instruction book. All COD Kits require the use of a Digestor Block and the V 2000 Photometer, an A 7325 COD Photometer, or a spectrophotometer capable of accepting a 16 mm round cell. Photometers sold separately. A fresh reagent ampoule blank must be prepared for each series of tests; therefore the number of samples that can be tested with
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy