Released on November 1, 2014, and becoming official on , USP 38–NF 33 provides the legal standards for the identity, strength, quality, and purity of drug products. It is a combined publication where: USP Monographs focus on drug substances and preparations. NF Monographs focus on excipients (inactive ingredients). Key Updates in the 38th Revision
New chapters were introduced for spectroscopy, including Atomic Absorption Spectroscopy , Fluorescence Spectroscopy , and Ultraviolet-Visible Spectroscopy . Usp 38 Pdf Free Download
Certain major public and university libraries are "Federal Depository Libraries." Since the USP–NF is referenced in federal law (FD&C Act), some libraries keep archival copies on microfiche or in rare books collections. You cannot "download" it, but you can photocopy specific pages for fair use. Released on November 1, 2014, and becoming official
"USP 38" refers to the 38th revision of this compendium. It was officially published in 2015 (becoming official on May 1, 2015) and represented a major update in pharmaceutical quality standards. Key Updates in the 38th Revision New chapters
Free PDFs from unofficial sources are often scanned copies. These scans may be: