Business · 13/06/2003
Update to Virus-Serum-Toxin Act Regulations for Formaldehyde Testing in Veterinary Biologics
The US government is updating regulations for determining residual formaldehyde in veterinary biologics, adopting the ferric chloride method as the standard, to ensure consistency and safety across countries. This change aims to reduce differences in technical requirements and guarantee the shelf life of veterinary products.