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forward preparative chromatography

forward preparative chromatography, Total:34 items.

The international standard classification for "forward preparative chromatography" includes: Geology. Meteorology. Hydrology , Other standards related to environmental protection , Protection against crime .

The Chinese standard classification for "forward preparative chromatography" includes: Hygiene, safety and labor protection , Analysis methods for substances in ocean , Basic standards and general methods , Crime judging technology .


Group Standards of the People's Republic of China

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

  • GB/T 30739-2014 Determination of n-alkanes in marine sediment—Gas chromatography-mass spectrometry
  • GB/T 20104-2006 Method for identifying tendency of coal to spontaneous combustion by oxygen absorption with chromatograph
  • GB/T 43145-2023 Green manufacturing—Green supply chain management in manufacturing enterprises—Reverse logisitics

Professional Standard - Coal

  • MT/T 707-1997 Method for identifying tendency of coal to spontaneous combustion by oxygen adsorption with chromatograph

Guangdong Provincial Standard of the People's Republic of China

  • DB44/T 1709-2015 Gas Chromatography-Mass Spectrometry for the Determination of Benzene Series in Corrected Products

海关总署

  • SN/T 5257-2019 Determination of Di- -n- octyltin-bis (2-ethylhexyl thiogiy-clloate)in plastics and plastics articles- Gas chromatography- mass spectrometry

Professional Standard - Public Safety Standards

  • GA/T 1789-2021 Forensic sciences-Examination methods for hydroxylimine in suspected precursors-LC-MS,GC-MS and HPLC

SAE - SAE International

Korean Agency for Technology and Standards (KATS)

  • KS H ISO 11024-1-2019 Essential oils — General guidance on chromatographic profiles — Part 1: Preparation of chromatographic profiles for presentation in standards

Standard Association of Australia (SAA)

  • AS 5025.1:2002(R2013) Preparation of chromatograms presented in Standard General Guidelines for Essential Oil Chromatograms

American Society for Testing and Materials (ASTM)

RU-GOST R

  • GOST 34775-2021 Prepared (corrected) water for the manufacture of alcoholic beverages. Determination of the content of calcium, magnesium, sodium, potassium, ammonium ions by ion chromatography
  • GOST ISO 11024-1-2014 Essential oils. General guidance on chromatographic profiles. Part 1. Preparation of chromatographic profiles for presentation in standards

CZ-CSN

Association Francaise de Normalisation

  • NF T75-500-1*NF ISO 11024-1:1999 Essential oils. General guidance on chromatographic profiles. Part 1 : preparation of chromatographic profiles for presentation in standards.
  • NF T75-633*NF EN 16343:2013 Cosmetics - Analysis of cosmetic products - Determination of 3-iodo-2-propynyl butylcarbamate (IPBC) in cosmetic preparations, LC-MS methods

Universal Oil Products Company (UOP)

  • UOP 915-1992 NORMAL PARAFFINS BY CAPILLARY GAS CHROMATOGRAPHY

Danish Standards Foundation

  • DS/ISO 17372/Amd 1:2013 Animal feeding stuffs - Determination of zearalenone by immunoaffinity column chromatography and high performance liquid chromatography - AMENDMENT 1: Limitation of the scope

European Committee for Standardization (CEN)

  • EN 16343:2013 Cosmetics - Analysis of cosmetic products - Determination of 3-iodo-2-propynyl butylcarbamate (IPBC) in cosmetic preparations@ LC-MS methods

British Standards Institution (BSI)

  • BS EN 16343:2013 Cosmetics. Analysis of cosmetic products. Determination of 3-iodo-2-propynyl butylcarbamate (IPBC) in cosmetic preparations, LC-MS methods
  • BS 3985:2003 Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry

GSO

  • OS GSO ISO 11024-1:2010 Essential oils- General guidance on chromatographic profiles- Part 1: Preparation of chromatographic profiles for presentation in standards