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EC Number: 231-992-5. Linear Formula: HgSO4. Product Number. Product Description. SDS. 31014. ACS reagent, for preparation of solution for COD determination according to DIN 38409, part 41, ≥99%.
Chemical oxygen demand (COD) is the amount of dissolved oxygen that must be present in water to oxidize chemical organic materials, like petroleum. COD is used to gauge the short-term impact wastewater effluents will have on the oxygen levels of receiving
A wide variety of cod test vials options are available to you, There are 1 suppliers who sells cod test vials on Alibaba.com, mainly located in Asia. The top countries of supplier is China, from which the percentage of cod test vials supply is 100% respectively.
China Square Laboratory Reagent Bottles - China Square. Square Bottle volumes available are 25ml, 30ml, 50ml, 100ml, 150ml, 250ml, 500ml, 1000ml,2000ml The square bottom bottles are available in LDPE, HDPE or PP. The square reagent bottles can be used for both liquids and solids. Get Price.
Digestion Reactors Easy to use and fast, safe to operate and versatile, Hach DRB reactors accommodate most test vials. Choose a dual block for running two programs at the same time. Reagents Hach's USEPA-approved dichromate COD Method is the most widely used chemical oxygen demand method in the world for NPDES reporting and for easy process monitoring.
China: + 86-10-64108548 FAX: 304-727-2932 EMAIL: preiser@preiser.com PREISER SCIENTIFIC OFFICE LOCATIONS 94 Oliver Street St. Albans, WV 25177 10200 Forest Green Blvd, Suite 112 Louisville, KY 40223 PREISER SCIENTIFIC SALES OFFICES
COD Digestion Vials. Minimize handling of corrosive and toxic chemicals and eliminate pipetting hazardous reagents. 16 mm Test ’N Tube for Hach DR 6000™ and DR 3900™ Spectrophotometers. Ultra-low Range — 0.7-40.0 mg/L with 150 tests. Low Range — 3-150 mg/L with 150 tests, EPA compliant.
China Chromatography Vials manufacturer, PTFE/Silicone Septa Zhejiang Aijiren Technology is Lab consumable manufacturer since 2007. Which major products are HPLC vial, GC vial, Headspace vial, Septa and cap, TOC vial, EPA vial, COD test tube, Reagent bottle, Syringe filter and Filter membrane.
Make the switch to TNTplus COD reagents today! Method For determination of Chemical Oxygen Demand (COD) by the Reactor Digestion Method. Simply pipette in sample, digest, and read in your Hach Spectrophotometer. 25 tests per box. DR3900 DR6000
Quality HPLC vials for sale, HPLC vials & Reagent bottles provided by China Suppliers - Ningbo Excellent New Material Co., Ltd.. COD test Tubes Analysis perform well with most instruments including Hach FOB Price: USD $3.3 / Piece Min. Order: 100 Pieces
有低量程LR, 高量程HR, 超高量程UHR之無汞COD試劑可供選擇. Pack of 25 vials, Pack of 150 vials 供選擇. For mercury-free Chemical Oxygen Demand (COD) determinations. 關鍵字: 環保COD試劑, COD分析試劑 不含水銀, COD reagent
2019/4/30 · High Range Plus COD is designed to eliminate the dilution step normally required for COD samples which have concentrations from 1500 mg/L up to 15,000 mg/L. When the High Range Plus vial is manufactured, dilution water is added directly to the High Range COD Reagent to accomplish a 1 to 10 dilution when 0.20 mL of sample is added to the reagent vial.
Aijiren has created the title of China’s well-known laboratory consumables supplier with its service and product quality. 5000 Boxes of 13-425 HPLC Vial sent to Singapore. Aijiren is a supplier of 2ml hplc vials. Our factory specializes in the production of hplc vials for chromatography.
