Sep 17, 2025 · With talented and experienced metallurgists, scientists and laboratory technicians on staff, our team members are the reason why we’ve been an industry leader since 1945.

Beginning in 1945, National Spectrographic Laboratories, the forerunner of today’s NSL Analytical Services, Inc. (NSL), was founded to meet the needs of the chemical laboratory industry by …

Beginning in 1945, National Spectrographic Laboratories, the forerunner of today’s NSL Analytical Services, Inc. (NSL), was founded to meet the needs of the chemical laboratory industry by …

Jul 28, 2025 · That was when National Spectrographic Laboratories, the precursor to today’s NSL, was founded. During our first 18 years, we pioneered several industry achievements, including the …

Our testing capabilities include: Inorganic Trace Element Analysis Organic and Polymer Lab Services

Contact NSL Analytical Services, Inc. NSL Analytical Services, Inc. 4450 Cranwood Parkway Cleveland, OH 44128 (877) 560-3943 (216) 438-5200 (216) 438-5050

WHEN RESULTS MATTER MOST NSL PROVIDES 70 YEARS OF ACCURATE AND RELIABLE TEST RESULTS Beginning in 1945, National Spectrographic Laboratories,...

Our analytical chemical laboratory provides a wide array of testing services on complex materials, with capabilities ranging from classical wet chemistry and sample preparation to mass spectrometry and …

This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017. This accreditation demonstrates technical competence for a defined scope and the …

Laboratories that are accredited to this international standard have demonstrated that they are technically competent and able to produce precise and accurate test and/or calibration data.