21-(Cyclohexylidene)pregn-4-ene-3,20-dione
SIAL/PHR8940 - pharmaceutical secondary standard, certified reference material
Synonym: Progesterone EP Impurity G (Ph. Eur.)
Empirical Formula (Hill Notation): C27H38O2
Molecular Weight: 394.59
Linear Formula: C27H38O2
Product Type: Chemical
agency | traceable to Ph. Eur. Y0001665 |
traceable to USP 1567999 | |
grade | certified reference material |
pharmaceutical secondary standard | |
packaging | pkg of 50 mg |
Quality Level | 300 ![]() |
Analysis Note: | These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available. |
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 |
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. |
UNSPSC | 41116107 |