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gas chromatography mass spectrometry

gas chromatography mass spectrometry, Total:6 items.

In the international standard classification, gas chromatography mass spectrometry involves: Spices and condiments. Food additives, Protection against crime, Raw materials for rubber and plastics, Shipbuilding and marine structures in general, Soil quality. Pedology.

中华全国供销合作总社, gas chromatography mass spectrometry

GH/T 1294-2020 Determination of volatile components of Zanthoxylum bungeanum by gas chromatography-mass spectrometry

American Society for Testing and Materials (ASTM), gas chromatography mass spectrometry

ASTM E2997-16 Standard Test Method for Analysis of Biodiesel Products by Gas Chromatography-Mass Spectrometry
ASTM D7845-16 Standard Test Method for Determination of Chemical Species in Marine Fuel Oil by Multidimensional Gas Chromatography/Mass Spectrometry

Professional Standard - Public Safety Standards, gas chromatography mass spectrometry

GA/T 1074-2013 GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples

海关总署, gas chromatography mass spectrometry

SN/T 5272-2019 Determination of 3,3'-dichloro-4,4'-diaminodiphenylmethane in rubber and rubber products by gas chromatography-mass spectrometry

Association Francaise de Normalisation, gas chromatography mass spectrometry

NF X31-439*NF EN ISO 22892:2011 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry.