![]() |
Code of Federal Regulations (Last Updated: May 6, 2024) |
![]() |
Title 21 - Food and Drugs |
![]() |
Chapter I - Food and Drug Administration, Department of Health and Human Services |
![]() |
SubChapter D - Drugs for Human Use |
![]() |
Part 430 - ANTIBIOTIC DRUGS; GENERAL |
![]() |
Subpart A - General Provisions |
§ 430.3 - Definitions applicable to all certifiable antibiotic drugs. |
§ 430.4 - Definitions of antibiotic substances. |
§ 430.5 - Definitions of master and working standards. |
§ 430.6 - Definitions of the terms “unit” and “microgram” as applied to antibiotic substances. |