NSF Product and Service Listings

These NSF Official Listings are current as of Tuesday, December 23, 2025 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

Sciechem Exchange Corporation  
  BEZCAL 250 171566 G5  
  BEZHYDRO 720 165762 G6  
  BEZHYDRO 738 165761 G6  
  BEZHYDRO 885 165763 G6  

Number of matching Manufacturers is 1
Number of matching Products is 4
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