Product name: COD Tubes without Logo Size: 16*100mm Application: Water analysis Material: Borosilicate 3.3 Glass Melting point: -7℃ Certificate: ISO9001.
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Cod Test Vials found in: COD Test Vials, COD Vials Kit, COD Analysis Kits, COD Reagent Vial Cooling Rack, COD VIALS MERC FREE 98VIALS UN 1830, COD Tube..
Premeasured reagent is packaged in flat-bottom ampules that are compatible with most spectrophotometers. Reagents have a two-year shelf life. A certificate is
Hach offers complete systems for chemical oxygen demand (COD) analysis, with prepared COD reagents, a reactor, and spectrophotometers and.
Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world.
A COD test typically involves digestion of a water sample in a sealed vial with potassium dichromate and sulfuric acid at 150oC for 2 hours.
COD Low Range Reagent Vials, EPA Method (25 tests) · Pre-dosed reagents for ease of use · Supplied with certificate of quality · Marked with expiration date and
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