Subpart A—Polymer Substances and Polymer Adjuvants for Food Treatment

1. CFR
2. ›
3. Title 21
4. ›
5. Chapter I
6. ›
7. Part 173
8. ›
9. Subpart A

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 173.5
  § 173.5 Acrylate-acrylamide resins.
• 173.10
  § 173.10 Modified polyacrylamide resin.
• 173.20
  § 173.20 Ion-exchange membranes.
• 173.21
  § 173.21 Perfluorinated ion exchange membranes.
• 173.25
  § 173.25 Ion-exchange resins.
• 173.40
  § 173.40 Molecular sieve resins.
• 173.45
  § 173.45 Polymaleic acid and its sodium salt.
• 173.50
  § 173.50 Polyvinylpolypyrrolidone.
• 173.55
  § 173.55 Polyvinylpyrrolidone.
• 173.60
  § 173.60 Dimethylamine-epichlorohydrin copolymer.
• 173.65
  § 173.65 Divinylbenzene copolymer.
• 173.70
  § 173.70 Chloromethylated aminated styrene-divinylbenzene resin.
• 173.73
  § 173.73 Sodium polyacrylate.
• 173.75
  § 173.75 Sorbitan monooleate.