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Merck
CN
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文件

安全信息

PHR3612

Supelco

Clotrimazole Impurity B

certified reference material, pharmaceutical secondary standard

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别名:
1-[(4-chlorophenyl)-diphenylmethyl]imidazole
经验公式(希尔记法):
C22H17ClN2
CAS号:
分子量:
344.84
UNSPSC代码:
41116107
NACRES:
NA.24

等级

certified reference material
pharmaceutical secondary standard

质量水平

CofA

current certificate can be downloaded

包装

pkg of 50 mg

应用

pharmaceutical

InChI

1S/C22H17ClN2/c23-21-13-11-20(12-14-21)22(25-16-15-24-17-25,18-7-3-1-4-8-18)19-9-5-2-6-10-19/h1-17H

InChI key

BLNLHAFFGFCSRK-UHFFFAOYSA-N

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

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 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.

危险声明

预防措施声明

危险分类

Aquatic Chronic 4

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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