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Product Image-HACH223632

Molybdate reagent

供应商: HACH
描述: Determination of high range phosphate (phosphorus) by the amino acid method.

Image Unavailable-HACH700599

乙二胺四乙酸

目录号: (HACH700599)
供应商: HACH
描述: 乙二胺四乙酸
计量单位: 1 * 100 件

证书


Image Unavailable-HACH67132

氢氧化钠 0.01 mol/l (0.01 N) 在水溶液中

目录号: (HACH67132)
供应商: HACH
描述: 氢氧化钠 0.01 mol/l (0.01 N) in aqueous solution
计量单位: 1 * 100 毫升
Product Image-HACH184900

Hydrazine colour disc test kit, HY-2

目录号: (HACH184900)
供应商: HACH
描述: Proper maintenance and economy of operation of modern boilers and cooling towers require a careful balance between water quality parameters and treatment chemicals. This kit measures hydrazine, a common oxygen scavenger in boiler water, using the simple colour disc method.
计量单位: 1 * 1 KIT
Product Image-HACH1479010

Potassium standard solution

目录号: (HACH1479010)
供应商: HACH
描述: Standard solution for accuracy checks in potassium determinations.
计量单位: 1 * 16 件
Product Image-HACH2952400

BOD apparatus, BODTrak™II

目录号: (HACH2952400)
供应商: HACH
描述: The BODTrak™ II apparatus is easy to set up and allows for quick sample preparation for BOD analysis.
计量单位: 1 * 1 件
Product Image-HACH2376626

Reagents for determination of ammonia and total kjeldahl nitrogen by the nessler method

供应商: HACH
描述: For determination of ammonia and total kjeldahl nitrogen by the nessler method. Solutions are available in self-contained dropping bottle.

Product Image-HACHS11M002

pH Standard Solutions, IUPAC, Certified

目录号: (HACHS11M002)
供应商: HACH
描述: Buffers traceable to IUPAC/NIST pH scale.
计量单位: 1 * 500 毫升

证书


Product Image-HACH2150232

1-(2-Pyridylazo)-2-naphthol (PAN) solution 0,3% 指示剂 for nickel and cobalt

目录号: (HACH2150232)
供应商: HACH
描述: For determination of low level nickel and cobalt by the PAN method.
计量单位: 1 * 100 毫升

证书


Product Image-HACH253335

Nitrification inhibitor for BOD

目录号: (HACH253335)
供应商: HACH
描述: TCMP - 2-chloro-6 (trichloromethyl) pyridine (N-Serve), coated on an inert substrate.
计量单位: 1 * 35 克

证书


Product Image-HACH714421

Accessories for BOD apparatus, BODTrak™II

目录号: (HACH714421)
供应商: HACH
描述: Storage bottle, glass, amber, BODTrak™II, 用于: BOD Apparatus, BODTrak™II
计量单位: 1 * 6 件
Product Image-HACH2415815

COD digestion vials

供应商: HACH
描述: 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.

Product Image-HACHLPV2200970002

pH/mV/ion meter, bench, sensION™+

目录号: (HACHLPV2200970002)
供应商: HACH
描述: This multi-parameter pH and ion-meter is perfect for research laboratories. It provides two measuring channels for pH/ORP/redox/ISE and option for two magnetic stirrers.
计量单位: 1 * 1 件
Product Image-HACHTNT852

Cadmium TNTplus® kit

目录号: (HACHTNT852)
供应商: HACH
描述: This kit is used for the determination of cadmium by the cadion method using TNTplus™ vials.
计量单位: 1 * 1 件
Image Unavailable-HACHL229.1000

盐酸 10%

目录号: (HACHL229.1000)
供应商: HACH
描述: 盐酸 10%
计量单位: 1 * 1 升
Product Image-HACH2088640

Mixing measuring cylinders, tall form, class B, glass

供应商: HACH
描述: Glass cylinder, Class B.

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这一项的产品库存是有限的,但是可能在靠近你在一个仓库中提供.请确保您已登录到该站点,这样可以显示库存.如果call显示仍然有库存,且您需要帮助,请致电400-821-8006.
这一项的产品库存是有限的,但是可能在靠近你在一个仓库中提供.请确保您已登录到该站点,这样可以显示库存.如果call显示仍然有库存,且您需要帮助,请致电400-821-8006 .
此产品订购可能会受到监管部门审核，而产生额外的费用或者需要额外的文件。如需相关资料，我们通常会在3日内联系您。如有任何问题，请联系我们的客户服务部门: CS_CN@avantorsciences.com
此产品订购可能会受到监管部门审核，而产生额外的费用或者需要额外的文件。如需相关资料，我们通常会在3日内联系您。如有任何问题，请联系我们的客户服务部门: CS_CN@avantorsciences.com
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原有的产品已不再提供，所示的替换产品
此产品已停产，您可以通过搜索上面的VWR目录号来选择替代产品。如需更多帮助，请致电VWR客户服务部400-821-8006。
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