Federal (United States) · Regulations
Subpart A — Polymer Substances and Polymer Adjuvants for Food Treatment
9 sections
9 sections
- 21 C.F.R. § 173.20Ion-exchange membranes.
- 21 C.F.R. § 173.21Perfluorinated ion exchange membranes.
- 21 C.F.R. § 173.25Ion-exchange resins.
- 21 C.F.R. § 173.40Molecular sieve resins.
- 21 C.F.R. § 173.45Polymaleic acid and its sodium salt.
- 21 C.F.R. § 173.55Polyvinylpyrrolidone.
- 21 C.F.R. § 173.65Divinylbenzene copolymer.
- 21 C.F.R. § 173.70Chloromethylated aminated styrene-divinylbenzene resin.
- 21 C.F.R. § 173.75Sorbitan monooleate.