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
Primrose Oil Company, Inc.
  ENVIRO BLEND® 216 Food Grade Hydraulic Oil Heavy 143222 H1  
  ENVIRO BLEND® 216 Food Grade Hydraulic Oil Light 143221 H1  
  ENVIRO BLEND® 216G Food Grade Gear Oil 143223 H1  
  ENVIRO BLEND® FG33 Food Grade Grease 137270 H1  
  Enviroblend FG80 169768 H1  
  Primrose 771 Syn-O-GenR Synthetic Multiuse Food Grade Oil (ISO 100) 154802 H1  
  Primrose 771 Syn-O-GenR Synthetic Multiuse Food Grade Oil (ISO 32) 154801 H1  
  Primrose 772 Syn-O-GenR Synthetic Food Grade Gear & Bearing Oil (ISO 460) 154803 H1  
Number of matching Manufacturers is 1
Number of matching Products is 8
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