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. Why test for COD?
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
19 Products wholesales certified 15mL cod reagent vials exporter for sale Nov 29, ... buy economical 15mL chemical oxygen demand vials for water.
found in: COD2 Digestion Vials, Dichromate, Chemical Oxygen Demand (COD) mg/L COD Hach products are intended for sale/shipment within the US only.
Chemical Oxygen Demand (COD) TNTplus Vial Test, HR (20-1,500 mg/L COD), 25 Tests ; Product #: TNT822 ; Unit Price. $74.87. List Price ; Qty in Cart:0 ; Qty in Quote
Results 1 - 30 of 32 COD solution A · 1.14538. for measuring range 4.0 - 40.0; 10 - 150 and 100 - 1500 mg/l; 0.30 ml per determination Spectroquant View Pricing ...
Your Price: $138.00 ; More About this Item. Pre-filled with COD reagents, these digestion vials come in either EPA-approved or mercury-free versions for low-,
Table IA - List of Approved Biological Methods for Wastewater and Sewage 14 Method 8000, Chemical Oxygen Demand, Hach Handbook of Water Analysis, 1979.
Fast and Portable COD (Chemical Oxygen Demand) Analyzer The L50 offers a simpler, industrial and robust design, with improved pricing over the L100.
