CAS号: 英文名: Sodium chloride - Assay standard for chloride 英文别名: Sodium chloride - Assay standard for chloride 中文名: Sodium chloride - Assay standard for chloride 中文别名: 氯化钠纯度标准物质 CBNumber: CB62588209 分子式: 分子量: 0 MOL File: Mol file ...
氯化钠水溶液（最低检测,98％的氯化钠，5％的溶液）
Sodium chloride Cas 号: 【7647-14-5】 M D L:MFCD00003477 分子式:NaCl分子量:58.44 别名:食盐 Common salt Table salt Roch salt Sea salt Brine 分子结构式: 订货信息: 货号品名规格包装单价货期库存 220407093223氯化钠98.5%,130目1kg询价现货3天 ...
一种氯化钠注射液中氯化钠含量的测定方法 An assay method for sodium chloride injection of sodium chloride本发明公开了一种氯化钠注射液中氯化钠含量的测定方法,包括以下步骤:步骤1:样品预处理,取样品50mg用35ml水溶解后用乙醇定容至100ml;步骤2:采用高效液相色谱法进行分析;高效液相色谱法进行分析的参数设置如下:...
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OBJECTIVE: To apply the kinetic turbidimetric Limulus test to the endotoxin assay of Levocarnitine sodium chloride injection. 目的:应用动态比浊法鲎试验定量测定左卡尼汀氯化钠注射液中的细菌内毒素含量。 dictsearch.appspot.com 4. The application of the homologous system model in determining the concentrated...
Unlike prior art oxalate oxidase compositions, the instant composition is relatively insensitive to sodium chloride and is well adapted to rapid and inexpensive oxalate assay in body fluids. The composition is inactive on almost all body fluid components other than oxalate, the only significant ...
外观Appearance of substance 白色至黄色粉末 pH (10 %; H2O) 7.0 - 10.5 (25°C) 氯化钠Sodium chloride ≤1.0 % 硫酸钠Sodium sulfate ≤2.0 % 水分Water ≤1 % 十二烷基硫酸钠(SDS)(品牌:克拉玛尔 项目 超纯级 纯度Purity ≥99.5% (滴定)
The presence of sodium citrate residues was shown to affect cytotoxicity [157] Human cells 4.5 nm AuNPs and 7.3 nm Fe3O4 NPs Cytotoxicity, immunotoxicity, and genotoxicity was low or absent [158] MCF-7 and PC-3 cells 20 nm AuNPs coated with citrate, starch, and gum arabic The citrate-...
beaker, add water to make a total volume of about 70 mL, 3.5. Calculate the number of mEq of acid consumed by the and mix on the Magnetic Stirrer for 1 minute.Tablet tested by the formula:Lozenges—Accurately weigh not fewer than 20 lozenges,Total mEq = (30 × N HCl) – (V NaOH...