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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NSF-Registered Proprietary Substances and Nonfood Compounds |
| Manchester Chemical Produtos Químicos Ltda. | Visit this company's website | |||
| Soda Cáustica Líquida (Hidróxido de Sódio, Solução 50%) | 155352 | A2 | ||
| Ácido Nítrico 53% | 153581 | A3 | ||
| Number of matching Manufacturers is 1 |
| Number of matching Products is 2 |
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