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Matrix standard samples

Matrix standard samples, Total:8 items.

In the international standard classification, Matrix standard samples involves: Analytical chemistry, Metrology and measurement in general, Quality.

RU-GOST R, Matrix standard samples

• GOST 8.315-1997 State system for enshuring the uniformity of measurements. Certified reference materials of composition and properties of substances and materials. Basic principles
• GOST 8.315-1991 State system for ensuring the uniformity of measuring. Reference materials. Basic principles, ways of development, certification, approval, registration and use

American Society for Testing and Materials (ASTM), Matrix standard samples

• ASTM D5074-90(1999) Standard Practice for Preparation of Natural-Matrix Sediment Reference Samples for Major and Trace Inorganic Constituents Analysis by Partial Extraction Procedures
• ASTM D5074-90(2019)e1 Standard Practice for Preparation of Natural-Matrix Sediment Reference Samples for Major and Trace Inorganic Constituents Analysis by Partial Extraction Procedures
• ASTM D5074-90(2022) Standard Practice for Preparation of Natural-Matrix Sediment Reference Samples for Major and Trace Inorganic Constituents Analysis by Partial Extraction Procedures

Korean Agency for Technology and Standards (KATS), Matrix standard samples

• KS A ISO 11095:2007 Linear calibration using reference materials
• KS A ISO 11095:2012

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Matrix standard samples

• GB/T 22554-2010 Linear calibration using reference materials

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