So how do we know all those sanitizing gels and wipes actually work?  And how do we know they are safe for humans to use?  The products and components are tested by materials testing services such as NSL Analytical, using ASTM (American Society for Testing and Materials) or AOAC (Association of Official Analytical Chemists)  approved…

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When your business needs ISO/IEC 17025 accreditation, Look to NSL Analytical Services.  NSL Analytical recently received Renewal of the prestigious ISO/IEC 17025-2017 in addition to scope expansion.  That allows NSL to provide several additional testing services to its clients.  Additional methods and tests approved by ANAB the ILAC approved accreditation body. ASTM E572, ASTM E1172…

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