Basic Info. ; Model NO. Flat bottom ; Specification. 100pcs/pack ; Trademark. Aijiren ; Origin. China ; Production Capacity. 50000000PCS/Week
Sep 24, 2021 Aijiren filter vials provide a convenient way to filter samples before LC or GC analysis. Filter vials are a fast, economical, ...
Product Guide: Chemical Oxygen Demand (COD) | HachEasy to use and fast, safe to operate and versatile, Hach DRB reactors accommodate most test vials.
For determination of low range Chemical Oxygen Demand (COD) by the Reactor Digestion method. US EPA approved for wastewater analysis using Hach Method 8000.
Zhejiang Aijiren Technology, Inc. Suppliers reviewed by inspection services. Manufacturer/Factory & Trading Company ...
Wholesales Chemical Oxygen Demand Tubes with a cap from China Aijiren Tech.Aijiren is the leading supplier of Chemical Oxygen Demand Tubes from China. Chemical
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.
CHEMetrics, Inc., manufactures a quality, cost-effective line of reagent vials for performing Chemical Oxygen Demand (COD) analysis. Both USEPA-Approved and
Hanna Instruments COD Vials follow the EPA approved method for low range determination of chemical oxygen demand (COD). Kit contains 25 ready-to-use vials.
