COD Digestion Vials, thang cực thấp, ULR, 1 đến 40 mg/L COD, pk/25 Đánh giá Chưa có đánh giá nào. Hãy là người đầu tiên nhận xét “Ống phá mẫu phân tích COD” Hủy Nhận xét của bạn * Tên * Email * Sản phẩm tương tự
Our COD line is compatible with most instruments that accept 16 mm vials, dichromate digestion method. Vials are packaged in 25-, 100- and 150-count boxes to meet your testing frequency. First time buyers, receive a 25%
COD Digestion Vials, High Range Plus, 200 to 15,000 mg/L COD, pk/150 Product #: 2415915-CA CAD Price: Contact Hach Total Organic Carbon (TOC) Reagent Set, LR
1,694 cod digester products are offered for sale by suppliers on Alibaba.com, of which other test instruments accounts for 3%, testing equipment accounts for 1%, and waste management accounts for 1%. A wide variety of cod
2007/09/01 · The degree of oxidation depended on the oxidant used, its concentration, and the length of digestion. The COD concentrations measured using COD vials with a potassium dichromate concentration of 0.10 N (after dilution by
COD is most suitable for rapid and frequent monitoring of treatment plant efficiency and water quality. This method is more accurate than BOD (with a 5-10% relative standard deviation) and it offers a relatively short analysis time (2-hour digestion time), compared to the 5-day BOD test.
High range COD digestion vials from the Hach Company (Loveland, CO, USA) were used to digest samples produced during unrelated research activities conducted to develop precision and bias statements for a newly developed analytical procedure. 147 vials were digested and used to conduct
El método del dicromato para la DQO de Hach, aprobado por la USEPA, es el método de determinación de la demanda química de oxígeno (DQO) más utilizado en
COD Digestion Vials, High Range, pk/25 Overview Details Parameter/Reagent Downloads Accessories Similar Products Gallery Product #: 2125925 USD Price: $44.65 Available Quantity Add to
Alibaba.com offers 998 cod reactor products. A wide variety of cod reactor options are available to you,Application: For COD (165 degree), TP, TN (105 degree) Capacity: 24 vial + 1 for thermo meter Warm-up Time: 20minutes Weight
For Ultra Low Range Chemical Oxygen Demand (COD) determination by the Reactor Digestion Method. Hach Method 8000. Range: 0.7 - 40.0 mg/L COD. Pack of 150 vials. NOTE: This method is not USEPA
Model B0020 - COD - Digestion Vials, Hg Free, 0-15,000mg/L, 100pk Crosses to Hach Part #- 2834325. Vial size 16 x 100mm. Each box shipped with C of A and MSDS.~ Box of By Environmental Express -
Alibaba.com offers 1,658 digital cod meter products. A wide variety of digital cod meter options are available to you,Features The unique design makes this products compared to similar products with lower failure rate, lower
Hach COD Digestion Vials (Low Range), pack of 25 $44.65 Drop ships from manufacturer Add to Cart Get Quote 2125825 Hach COD Digestion Vials (Low Range),
