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This is a common requirement for wastewater treatment plants and food manufacturing facilities which tend to have higher concentrations of chloride present in 

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Aijiren is a supplier specializing in the production of chromatographic consumables. Aijiren has its own factory and can produce HPLC Vials, GC Vials, Reagent 

COD kits CHEMetrics' leakproof reagent vials contain premeasured solutions of sulfuric acids and potassium dichromate. To perform the COD determination, the 

COD Digestion Reagent vials varies. DRB200 Reactor Homogenize samples that contain solids to get a representative sample.

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News - China COD vials Manufacturers, Suppliers, Factory, Wholesale Zhejiang Aijiren,Inc. is one of the leading China COD vials manufacturers and suppliers, ...

This is a common requirement for wastewater treatment plants and food manufacturing facilities which tend to have higher concentrations of chloride present in 

CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and 

in every instrument, every box of reagents, every get more than just the right instruments for your ... volume 10 ml, path length 13.5 mm, with lids.

Buy it with ; This item: Hach 2125825 COD Digestion Vials, Low Range, (Pack of 25). $62.91 ; Hach 2105569 DPD Free Chlorine Reagent Powder Pillows, 10 mL, (Pack