注意:Sigma现货|7647-14-5|S3014-500G|氯化钠,Sodium chloride for molecular biology, DNase, RNase, and protease, none detected,≥99% (titration),现货供应,订购可优惠,请联系客服获取优惠价格。 现货下单当天即发货,高校和科研院所可先发货后付款。 更多优质产品信息,请联系客服咨询价格和货期。创赛中国,竭...
中文名称: 氯化钠滴定溶液(GB/T601-2016) 中文同义词: 氯化钠滴定溶液(GB/T601-2016) 英文名称: Sodium chloride titration solution (GB/T601-2016) 英文同义词: CAS号: 分子式: ClNa 分子量: 58.44277 EINECS号: 信息错误报告 您的Email: 按国家浏览Sodium chloride titration solution (GB/T601-20...
Share on Facebook sodium oxalate Also found in:Dictionary,Thesaurus,Medical,Wikipedia. [′sōd·ē·əm ′äk·sə‚lāt] (organic chemistry) Na2C2O4A poisonous, white powder; soluble in water, insoluble in alcohol; used for leather tanning and as an analytical reagent. ...
The method of determining of sodium chloride in the rock salt through potassium dichromate back-titration is studied. A fixed ration of K2Cr2O7-H2SO4 reacts with rock salt under the heating condition, and chromyl chloride is produced. Upon evaporation of the produced chromyl chloride, the standa...
The titration of ferric chloride with sodium hydroxide, using the oxygen electrode: A proof of the non-existence on iron oxychlorideNo abstract is available for this article.doi:10.1002/jps.3080121007Smith R. BGiesy P. MJohn Wiley & Sons, Ltd....
37504-08 Sodium chloride Biopur 500g 50<= 37834-08 0.1mol/L Sodium chloride solution (N/10) for volumetric titration 500mL 100<= 37835-08 0.02mol/L Sodium chloride solution (N/50) for volumetric titration 500mL 50<= 37836-08 0.01mol/L Sodium chloride solution (N/100) for volumetric titra...
SodiumCetostearylSulfatetakenbytheformula:solution,andboilunderrefluxfor2hours.Allowtocool.Extract withfour20-mLportionsofpentane.Washthecombinedor- 5.844VN/Wganiclayerwithtwo20-mLportionsofwater,dryoveranhy- droussodiumsulfate,andfilter. inwhich5.844istheequivalencefactorforsodiumchloride;VAssaypreparationD—...
nsodio;— benzoatebenzoato sódicoorde sodio;— bicarbonatebicarbonato sódicoorde sodio;— chloridecloruro sódicoorde sodio;— fluoridefluoruro sódicoorde sodio;— hydroxidehidróxido sódicoorde sodio;— lauryl sulfatelauril sulfato de sodio;— stibogluconateestibogluconato de sodio ...
52) were prepared from naproxen and evaluated for their anticancer activity against three prostate cancer (PC-3, DU-143 and LNCaP) cell lines using 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxy-phenyl)-2-(4-sulfophenyl)-2H-tetrazolium (MTS) assay [111]. The results revealed weak ...
含量Assay ≥99.0% pH(5%溶液,25.0℃) pH of a 5% solution at 25.0℃ 7.0-9.0 水不溶物Insoluble matter ≤0.005% 氯化物(Cl)Chloride ≤0.003% 硫酸盐(SO4)Sulfate ≤0.005% 铵(NH3)Ammonia ≤0.003% 钙(Ca)Calcium ≤0.005% 重金属(以Pb计)Heavy metals ≤5ppm ...