The International Pharmacopoeia Twelfth Edition - Pharmacopoea Internationalis Editio XII: Supplementary information: Reference Substances and Reference Spectra: General guidelines for the establishment, maintenance and distribution of chemical reference substances1: Part B. Secondary chemical reference substances: B.7 Information to be supplied with secondary chemical reference substances

Supplementary information: Reference Substances and Reference Spectra: General guidelines for the establishment, maintenance and distribution of chemical reference substances¹: Part B. Secondary chemical reference substances: B.7 Information to be supplied with secondary chemical reference substances

For details of the information to be supplied see Section 6.4 of Part A of these guidelines: “Information to be supplied with chemical reference substances”.