Standards, H
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HPC Control Microbiological CRMs
NSI Lab SolutionsSingle organism microbiological CRMs for HPC Control formulated at 5-500 CFU.
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Hexavalent Chromium, within NELAC range, 40 g
NSI Lab SolutionsA 40 gram sample applicable to all Cr(VI) Methods. Contains Hexavalent Chromium within the NELAC range.
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