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PHR2250
Cimetidine Impurity B
certified reference material, pharmaceutical secondary standard
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Synonym(s):
Methyl 3-cyano-1-[2-[[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl]ethyl]carbamimidate
Empirical Formula (Hill Notation):
C10H15N5SO · HCl
CAS Number:
Molecular Weight:
289.78
Recommended Products
grade
certified reference material
pharmaceutical secondary standard
form
powder
packaging
pkg of 50 mg
storage temp.
2-30°C
Related Categories
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
Packaging
50 mg
Analysis Note
These secondary standards offer multi-traceability to the USP, EP and BP 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.
Footnote
To see an example of a Certificate of Analysis for this material enter LRAC3591 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificate of Analysis
Enter Lot Number to search for Certificate of Analysis (COA).
Certificate of Origin
Enter Lot Number to search for Certificate of Origin (COO).
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