NSF Product and Service Listings

These NSF Official Listings are current as of Thursday, January 15, 2026 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.

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White Book™ - Nonfood Compounds Listing Directory

NSF-Registered
Proprietary Substances and Nonfood Compounds

Harcros Chemicals Inc. Visit this company's website
  Antifoam 8810 Food Grade 148899 A1, Q5, 5A, 3D  
  Muriatic Acid 31% Inhibited 155825 A3  
  T DET® LF 416 147244 AX  
  T DET® LF 460 147245 AX  
  T DET® LF 505 147246 AX  
  Triphenyl Phosphorothionate (TPPT) 149977 HX-1  

Number of matching Manufacturers is 1
Number of matching Products is 6
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