SKU Item Price HI93754B-25 HI 93754B-25 : Medium range COD reagents (25 tests) $49.00 HI93754D-25 HI 93754D-25 : Low range COD mercury free $40.00 HI93754E-25 HI 93754E-25 : Medium range COD mercury free $40.00
Buy Hach 21258-25 COD Test Kit, Low Range, 0 to 150 ppm and more from our comprehensive selection of Hach Water Quality Accessories Language Cancel English Help 1-800-323-4340 Sign In
7.12.2 When using Low Range COD vials, use the highest standard (e.g. 150 mg/L COD) to set the spectrophotometer to zero absorbance at 440 nm. 7.13 Read the absorbance of each standard and sample on the spectrophotometer.
Hach 2125825 COD Digestion Vials, Low Range, (Pack of 25) Visit the Hach Company Store 5.0 out of 5 stars 1 rating Price: $59.10 Enhance your purchase This fits your . Make sure this fits by entering your model number.
Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand (COD) method for NPDES reporting in the world. COD Digestion Vials, Low Range, pk/150 | Hach India - Parameter/Reagent
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Buy YSI COD Test Kit , Low Range , 25 Vials and more from our comprehensive selection of YSI 910 COD Reactor, Test Kits, and Colorimeter Language Cancel English Help 1-800-323-4340 Sign In Sign In New Customer? Lists
COD Digestion Vials, Low Range, pk/25 Overview Details Parameter/Reagent Downloads Accessories Similar Products Gallery Product #: 2125825-AU AUD Price (Incl. GST): Contact Hach In Stock -
show in mg/L COD . 8. If using High Range Plus COD digestion reagent vials, multiply the result by 10. For the most accurate results with samples near 1500 or 15,000 mg/L COD, repeat the analysis with a
HACH 21258-15 COD Digestion Bottle, Low Range, pk / 150 Rp 4.715.825 / Pack(s) ALL 14400-42 Sodium Chloride Stand-off Larots, 491 mg / L NaCl (1000 μS / cm), 100 mL
Low Range — 3-150 mg/L with 150 tests, EPA compliant High Range — 20-1,500 mg/L with 150 tests, EPA compliant Ultra-high Range — 200-15,000 mg/L with 25 tests Mercury-free COD 2 Vials
2020/09/02 · The COD levels vary, but are all within the range for that reagent set and cover the minimum and maximum to ensure the full expected range for samples are covered by the calibration. If the chloride concentrations are not consistent from sample to sample, then there unfortunately is not a
ISO 9001:2015 Certified The Micro-COD Test Method accu-TEST Mercuury-Free Standard Range (20 – 900 MG/L COD) or Mercury-Free Low Range (5 – 150 MG/L COD) (1) Preheat a COD
COD Reagent kit for 25 test vials (O2) Product information "HI93754B-25* Medium Range COD Reagent (0 to 1500 mg/L)" Reagents for COD, MR EPA* *Method with chromium-sulfuric acid is officially recognized by EPA for
For low range, mercury-free Chemical Oxygen Demand (COD) determinations. COD2 Digestion Vials Method: Reactor Digestion Range: 0-150 mg/L COD Pack of 25 vials temperature and time reduction. COD testing is a good better indicator of organic pollutants in industrial wastewater containing cyanides and heavy metals.
