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Merck
CN

PHR1206

Supelco

D -(+)-半乳糖

Pharmaceutical Secondary Standard; Certified Reference Material

别名:

半乳糖

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关于此项目

经验公式(希尔记法):
C6H12O6
化学文摘社编号:
分子量:
180.16
Beilstein:
1724619
EC 号:
MDL编号:
UNSPSC代码:
41116107
PubChem化学物质编号:
NACRES:
NA.24
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等级

certified reference material
pharmaceutical secondary standard

质量水平

Agency

traceable to Ph. Eur. G0050000
traceable to USP 1287700

API类

galactose

CofA

current certificate can be downloaded

分析物化学类别

oligosaccharides

技术

HPLC: suitable
gas chromatography (GC): suitable

mp

168-170 °C (lit.)

应用

food and beverages
pharmaceutical (small molecule)

包装形式

neat

储存温度

2-30°C

SMILES字符串

OC[C@@H](O)[C@H](O)[C@H](O)[C@@H](O)C=O

InChI

1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h1,3-6,8-12H,2H2/t3-,4+,5+,6-/m0/s1

InChI key

GZCGUPFRVQAUEE-KCDKBNATSA-N

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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.

应用

Galactose may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations by hydrophilic interaction liquid chromatography.
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 US and EP 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.
To see an example of a Certificate of Analysis for this material enter LRAA9020 in the slot below. This is an example certificate only and may not be the lot that you receive.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

涉药品监管产品
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Evaluation of a hydrophilic interaction liquid chromatography design space for sugars and sugar alcohols
Hetrick EM, et al.
Journal of Chromatography A, 1489, 65-74 (2017)
L Mortimer et al.
Mucosal immunology, 7(4), 829-841 (2013-11-21)
Entamoeba histolytica (Eh) is an extracellular protozoan parasite of the human colon, which occasionally breaches the intestinal barrier. Eradicating ameba that invades is essential for host survival. A defining but uncharacterized feature of amebic invasion is direct contact between ameba
Yanhua Yao et al.
PLoS genetics, 11(1), e1004968-e1004968 (2015-01-30)
Elevated proteasome activity extends lifespan in model organisms such as yeast, worms and flies. This pro-longevity effect might be mediated by improved protein homeostasis, as this protease is an integral module of the protein homeostasis network. Proteasomes also regulate cellular
Zhuoran Wang et al.
PloS one, 9(7), e102118-e102118 (2014-07-11)
Pten is a tumor suppressor gene regulating many cellular processes, including growth, adhesion, and apoptosis. In the aim of investigating the role of Pten during mammary gland development and lactation of dairy cows, we analyzed Pten expression levels in the
Michelle P Christie et al.
PloS one, 9(4), e95024-e95024 (2014-04-17)
Glycosylation of biopharmaceuticals can mediate cell specific delivery by targeting carbohydrate receptors. Additionally, glycosylation can improve the physico-chemical (drug-like) properties of peptide based drug candidates. The main purpose of this study was to examine if glycosylation of the peptide enkephalin

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