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文件

PHR1025

Supelco

乳糖(无水)

Pharmaceutical Secondary Standard; Certified Reference Material

同義詞:

乳糖

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About This Item

經驗公式(希爾表示法):
C12H22O11
CAS號碼:
分子量::
342.30
Beilstein:
93796
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

certified reference material
pharmaceutical secondary standard

品質等級

agency

traceable to Ph. Eur. A1206000
traceable to USP 1356676

API 家族

lactose

CofA

current certificate can be downloaded

分析物化學類別

oligosaccharides

技術

HPLC: suitable
gas chromatography (GC): suitable

應用

cleaning products
cosmetics
food and beverages
personal care
pharmaceutical (small molecule)

格式

neat

儲存溫度

2-30°C

SMILES 字串

OC[C@@H](O)[C@@H](O[C@@H]1O[C@H](CO)[C@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O

InChI

1S/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h1,4-12,14-21H,2-3H2/t4-,5+,6+,7+,8-,9-,10+,11+,12-/m0/s1

InChI 密鑰

DKXNBNKWCZZMJT-JVCRWLNRSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

用于质量控制的制药二级标准,为制药实验室和制造商提供了一种方便且具有成本效益的替代方案,可用于制定内部工作标准品。

應用

无水乳糖可用作药物参考标准品,通过色谱技术测定药物制剂中的分析物。
这些二级标准品是经过检验的认证标准物质(CRM)。它们适用于多种分析应用,包括但不限于药物释放测试、药物的定性和定量分析方法开发、食品和饮料质量控制检测以及其他校准需求。

分析報告

这些二级标准品可多次溯源至美国药典、欧洲药典和英国药典一级标准品(如可用)。

其他說明

该认证参考物质(CRM)根据ISO 17034ISO/IEC 17025进行生产和认证。有关此CRM使用的所有信息均可在分析证书上找到。

腳註

若要查看此材料的分析证书示例,请在下面的区域中输入 LRAB2931。这只是一个示例证书,可能与您收到批次的产品无关。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable


Choose from one of the most recent versions:

分析證明 (COA)

Lot/Batch Number

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Assessment of feasibility of Maillard reaction between baclofen and lactose by liquid chromatography and tandem mass spectrometry, application to pre formulation studies
Monajjemzadeh F, et al.
Aaps Pharmscitech, 10(2), 649-659 (2009)
The influence of carrier and drug morphology on drug delivery from dry powder formulations
Larhrib H, et al.
International Journal of Pharmaceutics, 257(1-2), 283-296 (2003)
Compatibility studies of acyclovir and lactose in physical mixtures and commercial tablets
Monajjemzadeh F, et al.
European Journal of Pharmaceutics and Biopharmaceutics, 73(3), 404-413 (2009)
Martin Andreas Wälti et al.
Journal of molecular biology, 379(1), 146-159 (2008-04-29)
Recent advances in genome sequencing efforts have revealed an abundance of novel putative lectins. Among these, many galectin-related proteins, characterized by many conserved residues but intriguingly lacking critical amino acids, have been found in all corners of the eukaryotic superkingdom.
Thao T Le et al.
Food chemistry, 141(2), 1203-1210 (2013-06-26)
Lactosylation in stored milk powder was quantified by multiple reaction monitoring (MRM), a mass spectrometry-based quantification method. The MRM method was developed from a knowledge of peptide fragmentation. The neutral losses of 162Da (cleavage of galactose) and 216Da (the formation

條款

HPLC Analysis of Sugars on SUPELCOSIL™ LC-NH2

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