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COD預(yù)制試劑21258-25價(jià)格
【產(chǎn)品簡介】
【詳細(xì)說明】
21258-25,COD預(yù)制試劑0-150mg/L的特點(diǎn):
· 符合EPA標(biāo)準(zhǔn) EPA Approved:
Low Range (LR) and High Range (HR) vials are approved by the USEPA for reporting of wastewater COD concentrations.
· 操作簡單、安全 Simpler and Safer
Prepared COD reagents eliminate the need for measurement of corrosive and toxic chemicals. Just add sample to the COD vial, digest and measure. Photometric measurements provide accurate results without the equipment and effort required for titrations.
· 廢液極易處理 Easy Disposal
Small reagent volumes used in Hach COD vials minimize the volume of spent silver, mercury and chromium waste. Customers in the contiguous 48 United States benefit from the availability of the ezCOD waste recycling program, which provides comprehensive transportation and disposal of COD vials.
21258-25,COD預(yù)制試劑0-150mg/L的參數(shù)規(guī)格:
量程Ranges: 3-150 mg/L
是否需要消解 Digestion Required: 有 Yes
是否符合EPA EPA Compliant: 有 Yes
方法 Method: 消解比色法 Reactor Digestion
方法編號(hào) Method Number: 8000
比色計(jì) Parameter: 化學(xué)需氧量 Chemical Oxygen Demand
包裝 Quantity: 25/pk
哈希COD試劑2125925(20-1500mg/L COD)
哈希COD試劑2125915(20-1500mg/L COD)
哈希COD試劑2415925(200-15000mg/L COD)
哈希COD試劑2415915(200-15000mg/L COD)
哈希COD試劑2125815(3-150mg/L COD)
哈希COD試劑2125825(3-150mg/L COD)
哈希COD試劑2968000
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哈希總氯試劑2563000
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哈希六價(jià)鉻試劑1271099
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哈希氰化物試劑2319800
哈希氰化物試劑2430200
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哈希COD試劑TNT820