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Magnesium carbonate

碳酸镁

品牌
Supelco
CAS
23389-33-5
货号
PHR1328
规格纯度
Pharmaceutical Secondary Standard; Certified Reference Material
参考价格
431.31 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
23389-33-5
Magnesium carbonate
Magnesium carbonate hydrate
碳酸镁
碳酸镁 水合物
产品介绍:

产品说明

一般描述

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Magnesium carbonate is a naturally occurring magnesium salt. Magnesium carbonate can be prepared synthetically and is widely used in paints, printing ink, table salt and also as an antacid. It is also used in cosmetics as a colorling agent, perfume carrier and also as an anticaking agent.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

分析说明

These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAC4013 in the slot below. This is an example certificate only and may not be the lot that you receive.

基本信息

线性分子式MgCO3 · x H2O
分子量84.31 (anhydrous basis)
EC 号208-915-9
MDL编号MFCD00151022
PubChem化学物质编号329823313
NACRESNA.24

产品性质

质量水平300
等级certified reference material
pharmaceutical secondary standard
CofAcurrent certificate can be downloaded
technique(s)HPLC: suitable
gas chromatography (GC): suitable
application(s)pharmaceutical (small molecule)
格式neat
药典可追溯性traceable to USP 1374226
储存温度2-30℃
SMILES stringO.[Mg++].[O-]C([O-])=O
InChI1S/CH2O3.Mg.H2O/c2-1(3)4;;/h(H2,2,3,4);;1H2/q;+2;/p-2
InChI keyOUHCLAKJJGMPSW-UHFFFAOYSA-L

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

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