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BrandCodow
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Product No.CD439351
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CAS No.1314-13-2
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StandardGB 1260-2008
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Packge
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List PricePlease select the packge.
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This product can be used for titration analysis, qualitative and quantitative analysis, etc. It should be stored in a cool, ventilated place, sealed, and used within its expiration date. To obtain the product's Certificate of Analysis (COA), please visit www.howeipharm.com to view and download it.
Standard : GB 1260-2008 工作基准试剂 氧化锌
Product No. : CD439351
Product Name : Zinc oxide
Product Spec. : 工作基准试剂 PT
Packges : 100g
CAS号 : 1314-13-2
分子式 : ZnO
分子量 : 81.39
酶学委员会编号 : 215-222-5
MDL编号 : MFCD00011300
颜色外观 : 白色粉末
含量 (ZnO),w/% : 99.95~100.05
澄清度试验,号 : ≤2
灼烧失量,w/% : ≤0.2
游离碱 : 合格
氯化物 (Cl),w/% : ≤0.001
硫化合物(以 SO4 计) ,w/% : ≤0.005
硝酸盐 (NO3),w/% : ≤0.003
镁 (Mg),w% : ≤0.002
钙(Ca),w% : ≤0.005
铁 (Fe),w/% : ≤0.0005
铅 (Pb),w/% : ≤0.003
还原高锰酸钾物质(以 O 计),w/% : ≤0.0016
Shelf Life ： 365 Days
COA ： Have COA
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