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How to test the purity

How to test the purity, Total:51 items.

The international standard classification for "How to test the purity" includes: Biology. Botany. Zoology , Plant growing .

The Chinese standard classification for "How to test the purity" includes: Environmental Condition and General Test Method , Chemical Measurement .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 34223-2017 Determination of the purity of ribonuclease and desoxyribonuclease
  • GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution-Ultraviolet spectrophotometry
  • GB/T 40174-2021 Purity detection method of reagent enzymes

Fujian Provincial Standard of the People's Republic of China

Heilongjiang Provincial Standard of the People's Republic of China

Xinjiang Provincial Standard of the People's Republic of China

  • DB65/T 4316-2020 SNP Molecular Marker Method for Testing the Purity of Cotton Varieties

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 3105-2018 Sunflower seed purity protein electrophoresis detection standard
  • DB37/T 3104-2018 SSR Molecular Testing Standard for Purity of Sunflower Hybrids

Sichuan Provincial Standard of the People's Republic of China

  • DB51/T 808-2008 SSR Molecular Detection Technology for Authenticity and Purity of Hybrid Maize Varieties
  • DB51/T 1667-2013 SSR Molecular Detection Method for Purity of Hybrid Rice Varieties

National Metrological Verification Regulations of the People's Republic of China

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 648-2016 SSR Molecular Marker Detection Method for Cucumber Variety Purity
  • DB12/T 649-2016 SSR Molecular Marker Detection Method for the Purity of Melon Varieties
  • DB12/T 647-2016 Detection method of SSR molecular markers for the purity of Chinese cabbage varieties

Hubei Provincial Standard of the People's Republic of China

  • DB42/T 800-2012 SSR detection method for purity of two-line hybrid rice varieties

Beijing Provincial Standard of the People's Republic of China

  • DB11/T 507-2007 SSR-based Method to Assay Purity and Genuineness in Zea mays L.
  • DB11/T 829-2011 Molecular detection method for purity and authenticity of Chinese cabbage varieties
  • DB11/T 233-2004 Rules of field teseting for crops yarietal purity

Group Standards of the People's Republic of China

  • T/WHHLW 142-2024 HPLC-UV detection method for purity of tofacitinib intermediates

Taiwan Provincial Standard of the People's Republic of China

  • CNS 5459-1980 Method of Test for Purity of Aldehydes and Ketones
  • CNS 5593-1980 Method of Test for Purity of Trichlorotrifluoroethane

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 2390-2013 Technical Regulations for DNA Molecular Detection of Vegetable Crop Seed Genetic Purity
  • DB32/T 2260-2012 SSR Molecular Detection Method for Purity and Authenticity of Cabbage Varieties
  • DB32/T 4964-2024 Rice variety authenticity and purity SSR molecular marker detection method

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 3308-2018 Molecular Marker Method for Detecting Purity of Two-line Hybrid Rice Seeds

Professional Standard - Commodity Inspection

  • SN/T 0803.4-1999 Oil bearing materials for import and export - Method for the inspection of type purity and their mixture

Magyar Szabványügyi Testület

Japanese Industrial Standards Committee (JISC)

  • JIS K 0555:1995 Testing methods for determination of silica in highly purified water
  • JIS K 0552:1994 Testing methods for electric conductivity in highly purified water
  • JIS K 0554:1995 Testing methods for concentration of fine particles in highly purified water
  • JIS K 0556:1995 Testing methods for determination of anions in highly purified water
  • JIS K 0550:1994 Testing methods for detection and estimation of micro-biological contaminants in highly purified water
  • JIS K 0551:1994 Testing methods for total organic carbon in highly purified water
  • JIS K 0519:1995 Testing method for density of high-purity hydrocarbons by bingham pycnometer

Gosstandart of Russia

  • GOST 21815.15-1986 Image intensifier and image converter tubes. Method of checking the viewing area picture quality

GCC Standardization Organization

  • GSO 1247:2002 Methods of test for sulphur sampling and purity determination

Indonesia Standards

  • SNI 13-3613-1994 Pure gold, Test method of purity by atomic absorption spectrophotometer apparatus
  • SNI 13-3612-1994 Pure platinum test method of purity by atomic absorption spectrophotometer apparatus

SE-SIS

  • SIS SS IEC 656:1981 Nuclear instrumentation — Test procedures for high-purity germanium detectors for X and gamma radiation

RO-ASRO

Universal Oil Products Company (UOP)

  • UOP 702-2009 Impurities in Distilled High Purity Cumene by GC

German Institute for Standardization

CZ-CSN

American Society for Testing and Materials (ASTM)