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Mass ionization

Mass ionization, Total:14 items.

The international standard classification for "Mass ionization" includes: General methods of tests and analysis for food products , Meat, meat products and other animal produce , Chemical analysis of metals , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "Mass ionization" includes: Basic standards and general methods , Tobacco curing in general .


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

  • GB/T 21981-2008 Determination of hormone multiresidues in food of animal origin - LC-MS/MS method
  • GB/T 22967-2008 Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method
  • GB/T 20749-2006 Method for determination of β-estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method

National Metrological Technical Specifications of the People's Republic of China

  • JJF 1120-2004 Calibration Specification for Thermal ionization isotope mass spectrometers

Professional Standard - Commodity Inspection

  • SN/T 1753-2016 Determination of thiophanate-methyl ,thiabendazole, carbendazim and2-aminobenzimidazole residues in concentrated juices for export-LC-MS/MS method
  • SN/T 4066-2014 Determination of acequinocyl and hydroxyacequinocyl residues in food for export - LC-MS/MS method

Jilin Provincial Standard of the People's Republic of China

  • DB22/T 1696-2012 Determination of Arformoterol in Feed by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry

Professional Standard - Tobacco

  • YC/T 501-2014 Tobacco and tobacco products—Determination of free sterol—High performance liquid chromatography-tandem mass spectrometry method

Shaanxi Provincial Food Standard of the People's Republic of China

  • DBS61/ 0012-2022 Liquid chromatography-mass spectrometry/mass spectrometry method for the determination of 16 hormone residues in honey in local food safety standards

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 3043-2017 Determination of Morpholine Hydrochloride in Feedstuffs by Liquid Chromatography-Mass Spectrometry

海关总署

  • SN/T 5276-2020 Determination of multiple-allergens in foodstuff of export - LC-MS/MS method

Professional Standard - Nuclear Industry

  • EJ/T 973-2016 Isotopic analysis of uranium dioxide powder and pellet by thermal ionization mass spectrometry

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 1656-2019 Determination of Propylene Glycol Content in Wet Wipes Gas Chromatography-Mass Spectrometry (GC-MS)

国家质量监督检验检疫总局

  • SN/T 4568-2016 Determination of perfluoralkyl iodides content- Gas chromatography mass spectrometry