U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
Except as otherwise provided by regulation, no liquid serum or antitoxin shall contain more than 20 percent total solids.
Regulations most recently checked for updates: Aug 28, 2025
Except as otherwise provided by regulation, no liquid serum or antitoxin shall contain more than 20 percent total solids.