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Merck
CN

PHR8702

Diltiazem Related Compound A

certified reference material, pharmaceutical secondary standard

别名:

(2R,3S)-5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate, Diltiazem EP Impurity A, Trans-diltiazem hydrochloride

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关于此项目

经验公式(希尔记法):
C22H26N2O4S · HCl
化学文摘社编号:
分子量:
450.98
UNSPSC Code:
41116107
NACRES:
NA.24
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grade

certified reference material, pharmaceutical secondary standard

CofA

current certificate can be downloaded

packaging

pkg of 50 mg

application(s)

pharmaceutical

storage temp.

-10 to -25°C

Quality Level

General description

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

Analysis Note

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

Other Notes

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.

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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