无水碳酸钠，Sodium carbonate；Pharmaceutical Secondary Standard; Certified Reference Material

别名：碳酸钠标准品；碳酸二钠盐；纯碱；Calcined soda, Carbonic acid disodium salt, Soda ash

线性分子式: Na2CO3 CAS号: 497-19-8 分子量: 105.99 Beilstein: 4154566 EC 号: 207-838-8 MDL编号: MFCD00003494 NACRES: NA.24

制造商品牌: 西格玛 Sigma-Aldrich , 色谱科 Supelco

货号（SKU）: PHR1948

CAS号: 497-19-8

MDL号: MFCD00003494

签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √

目录价.SKU-Variant

¥2,148.54

数量:

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

生化/生理作用

缓冲液成分，可用于去除外周膜蛋白。

分析说明

These secondary standards offer multi-traceability to the USP, EP 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 LRAB0983 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

属性

等级

certified reference material
pharmaceutical secondary standard

质量水平

300

Agency

traceable to USP 1613757

形式

powder

CofA

current certificate can be downloaded

包装

pkg of 2 g

mp

851 °C (lit.)

application(s)

pharmaceutical

储存温度

2-8°C

SMILES string

O=C(O[Na])O[Na]

InChI

1S/CH2O3.2Na/c2-1(3)4;;/h(H2,2,3,4);;/q;2*+1/p-2

InChI key

CDBYLPFSWZWCQE-UHFFFAOYSA-L

安全信息

象形图

GHS07

警示用语：

Warning

危险声明

H319

预防措施声明

P264 - P280 - P305 + P351 + P338 - P337 + P313

危险分类

Eye Irrit. 2

储存分类代码

13 - Non Combustible Solids

WGK

WGK 1

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格

属性名称	属性值
储存温度 Storage temp.	2-8°C冷藏
全球实时库存 Availability √	美国St. Louis ≥ 50 \| 欧洲Eur. ≥ 12 \| 東京Tokyo ≥ 20 \| 香港与北京 ≥ 50

商品标签 [tags]

无水碳酸钠 (16)
,
碳酸钠 (16)
,
纯碱 (15)