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

MARCHAND CHIMIE SISTEMAS DE TRATAMENTO DE ÁGUA LTDA. Visit this company's website
  MC 20 TPS 155676 G6  
  MC CALD 375 155674 G6  
  MC DISPERCRUST 500 156360 G6  

Number of matching Manufacturers is 1
Number of matching Products is 3
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