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 |
| QQS Comercio De Produtos Quimicos Ltda. | Visit this company's website | |||
| QQS ALC - Alcalinizante | 170487 | G6 | ||
| QQS CHM - Neutralizante de Vapor | 170490 | G6 | ||
| QQS COXI - 2HSO3 - Sequestrante de Oxigênio | 170489 | G6 | ||
| QQS COXI - SO3 - Sequestrante de Oxigênio | 170488 | G6 | ||
| QQS DIC Condicionador de Lama | 170486 | G6 | ||
| QQS MCA - Sequestrante de Metais | 170485 | G6 | ||
| Number of matching Manufacturers is 1 |
| Number of matching Products is 6 |
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