Synonym: Chlorpheniramine Related Compound B( USP)
|grade||certified reference material|
|packaging||pkg of 200 mg|
|bp||222 °C/50 mmHg(lit.)|
These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.
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.