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matrix sample

matrix sample, Total:26 items.

In the international standard classification, matrix sample involves: Soil quality. Pedology, Analytical chemistry, Metrology and measurement in general, Medical equipment, Materials for the reinforcement of composites, Quality, Fertilizers.

European Committee for Standardization (CEN), matrix sample

• EN ISO 20130:2020 Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018)

International Organization for Standardization (ISO), matrix sample

• ISO 20130:2018 Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates
• ISO/TS 22939:2010 Soil quality - Measurement of enzyme activity patterns in soil samples using fluorogenic substrates in micro-well plates
• ISO 23909:2008 Soil quality - Preparation of laboratory samples from large samples

RU-GOST R, matrix sample

• 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

Korean Agency for Technology and Standards (KATS), matrix sample

• KS P 1018-2012(2017) The technology for gene expression analysis using DNA microarrays－Methods for isolation of genomic samples and quality control
• KS I ISO 23909:2009 Soil quality－Preparation of laboratory samples from large samples
• KS M 9112-1996 Water quality-Sampling(Guidance on the preservation and handling of samples)

KR-KS, matrix sample

• KS P 1018-2012(2022) The technology for gene expression analysis using DNA microarrays－Methods for isolation of genomic samples and quality control

American Society for Testing and Materials (ASTM), matrix sample

• 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
• ASTM D7248/D7248M-08 Standard Test Method for Bearing/Bypass Interaction Response of Polymer Matrix Composite Laminates Using 2-Fastener Specimens
• ASTM D7248/D7248M-12 Standard Test Method for Bearing/Bypass Interaction Response of Polymer Matrix Composite Laminates Using 2-Fastener Specimens

BE-NBN, matrix sample

• NBN C 80-007-1977

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, matrix sample

• GB/T 35657-2017 Guideline for verification and validation of chemical analysis method and internal quality control－Metal component analysis based on sample digestion

Association Francaise de Normalisation, matrix sample

• FD T90-423*FD CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
• NF X31-114*NF ISO 23909:2008 Soil quality - Preparation of laboratory samples from large samples
• NF ISO 23909:2008 Qualité du sol - Préparation des échantillons de laboratoire à partir d'échantillons de grande taille

German Institute for Standardization, matrix sample

• DIN EN 13040:2008 Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density; English version of DIN EN 13040:2008-01

RO-ASRO, matrix sample

• STAS 10550-1976 SILICEOUS MINING PRODUCTS Sampling and sample preparation
• STAS 9472/1-1982 Sintered hard alloys SAMPLING AND PREPARATION OF SAMPLES

Jilin Provincial Standard of the People's Republic of China, matrix sample

• DB22/T 1952-2013 Product quality inspection sampling sample management specification

British Standards Institution (BSI), matrix sample

• BS ISO 23909:2008 Soil quality - Preparation of laboratory samples from large samples

VN-TCVN, matrix sample

• TCVN 5666-1992 Biological substances.Methods for sampling and storaging of samples

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