Hydroxy acid gas phase analysis method

Hydroxy acid gas phase analysis method, Total:73 items.

The international standard classification for "Hydroxy acid gas phase analysis method" includes: Physicochemical methods of analysis , Chemical analysis , Farming and forestry , Ferroalloys , Ferrous metals , Protection against crime , Chemical reagents .

The Chinese standard classification for "Hydroxy acid gas phase analysis method" includes: Health foods , Sugar refining , TCM pharmaceutics , Spacecraft power system , Basic standard and general method on forestry , Material composition analysis instrument and environment detection instrument in general , Steel and iron alloy analysis method , Crime judging technology , Biochemical reagent and clinical analysis reagent .

未注明发布机构

ASTM RR-D01-1048 1986 D4450-Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
ASTM RR-D02-1871 2017 D7796-Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography
DIN 10751-3 E:2017-12 Analysis of honey - Determination of content of hydroxymethylfurfural - Part 3: High performance liquid chromatographic method

Professional Standard - Commodity Inspection

SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method
SN/T 0855-2000 Method for the determination of 10 - Hydroxy-α-decenoic acid in royal jelly for import and export - Gas chromatography

Group Standards of the People's Republic of China

T/FSI 131-2023 Determination method for hydroxyl content of fumed silica-TGA
T/FSI 049-2020 Test method for silanol content on the surface of fumed silica
T/SDAQI 039-2021 Determination ofbutylated hydroxyl anisole (BHA)、dibutylated hydroxyl toluene (BHT) in feeds— Gas chromatography
T/QGCML 278-2022 Method for continuously preparing glycine from hydroxyacetonitrile
T/CRIAC 0082-2023 Reagents for environmental analysis — O-Hydroxybenzoic acid（Salicylic acid）
T/HNPCIA 29-2023 Analysis of industrial 6-aminohexonitrile by gas chromatography

Professional Standard - Aerospace

QJ 2838.2-1996 Analysis Method for Methyl Hydrazine Purity and Water - Gas Chromatography Method for Water Analysis (External Standard Method)
QJ 2838.1-1996 Analysis Method for Methyl Hydrazine Purity and Water - Methyl Hydrazine Purity (Potassium Iodate Method)

国家林业局

LY/T 2706-2016 Analytical method of modified resin acid by gas chromatography
LY/T 2861-2017 Analytical method of rosin acid by capillary gas chromatography

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1138-2015 Gas Chromatographic Analysis Method of Resin Acid in Gum Rosin

Professional Standard - Education

JY/T 0576-2020 General rules of analytical methods for amino acid
JY/T 019-1996 General rules for amino acid analysis

Shandong Provincial Standard of the People's Republic of China

DB37/T 3028-2017 Determination of 4 paraben preservatives in cosmetics by gas chromatography
DB37/T 3030-2017 Determination of α-Hydroxy Acids in Cosmetics by High Performance Liquid Chromatography

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

GB/T 5059.1-1985 Methods for chemical analysis of ferromolybdenum--The 8-hydroxyquinoline gravimetric method for the determination of molybdenum
GB/T 223.52-1987 Methods for chemical analysis of iron,steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content
GB/T 4701.6-1984 Methods for chemical analysis of ferrotitanium;The 8-hydoxyquinoline volumetric method for the determination of aluminum content
GB 223.52-1987 Methods for chemical analysis of iron,steel and alloy; The hydroxylamine hydrochloride-iodometric method for the determination of selenium content

Professional Standard - Public Safety Standards

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

Professional Standard - Agriculture

193药典三部-2010 Appendix VI VIT Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
237药典三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
210药典四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
198药典四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate

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

GB/T 33412-2016 Determination of hydroxycitric acid in biochemical products--HPLC method

American Society for Testing and Materials (ASTM)

ASTM D4450-85(2002) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
ASTM D4450-85(2007) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
ASTM D4450-85(2019) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
ASTM D4450-85(1990)e1 Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
ASTM D4450-85(1996) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
ASTM UOP624-94 Carbonyl Number by Chemical Analysis
ASTM D4275-96 Standard Test Method for Determination of Butylated Hydroxy Toluene (BHT) in Polymers of Ethylene and Ethylene-Vinyl Acetate (EVA) Copolymers By Gas Chromatography
ASTM E1616-94 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM E1616-08 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM E1616-94(2002)e1 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM D4275-09 Standard Test Method for Determination of Butylated Hydroxy Toluene (BHT) in Polymers of Ethylene and Ethylene x2013; Vinyl Acetate (EVA) Copolymers By Gas Chromatography
ASTM D4275-02 Standard Test Method for Determination of Butylated Hydroxy Toluene (BHT) in Polymers of Ethylene and Ethylene-Vinyl Acetate (EVA) Copolymers By Gas Chromatography
ASTM E1616-94(2002) Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM D5441-98(2003)e1 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D1957-86(1995)e1 Standard Test Method for Hydroxyl Value of Fatty Oils and Acids
ASTM D5441-98(2017) Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D4450-85(2012) Standard Test Method for Analysis of Zinc Hydroxy Phosphite Pigment
ASTM D7057-09 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
ASTM D7057-04 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography (External Standard)
ASTM D7796-21 Standard Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography
ASTM D5441-21 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography

British Standards Institution (BSI)

BS 684-2.36:1983 Methods of analysis of fats and fatty oils. Other methods. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT)
BS EN ISO 12966-1:2014 Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters. Guidelines on modern gas chromatography of fatty acid methyl esters
BS 684 Sec.2.36:1983 Methods of analysis of fats and fatty oils. Other methods. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT)

Korean Agency for Technology and Standards (KATS)

KS H ISO 6463-2021 Animal and vegetable fats and oils－Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)－Gas-liquid chromatographic method
KS D ISO 791-2002(2022) Magnesium alloys－Determination of aluminium－8－hydroxyquinoline gravimetric method
KS H ISO 6463-2007(2012) Animal and vegetable fats and oils－Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)－Gas-liquid chromatographic method
KS D ISO 791-2002(2017) Magnesium alloys－Determination of aluminium－8－hydroxyquinoline gravimetric method

GSO

OS GSO ISO 6463:2012 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method
BH GSO ISO 6463:2013 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method

American National Standards Institute （ANSI)

ANSI/ASTM D7796:2012 Test Method for Analysis of Ethyl Tertiary-Butyl Ether by Gas Chromatography
ANSI/ASTM D7796:2017 Standard Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography
ANSI/ASTM D4275:1991 Test Method for Determination of Butylated Hydroxytoluene (BHT) in Polymers of Ethylene and EthyleneVinyl Acetate (EVA) Copolymers by Gas Chromatography (08.03)

International Organization for Standardization (ISO)

ISO 12966-1:2014 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters

SCC

AWWA WQTC58784 A New Gas Chromatography-based Method for the Analysis of Ethylene Thiourea
BS 684-2-2.35:1980 Methods of analysis of fats and fatty oils. Other methods-Analysis by gas-liquid chromatography of methyl esters of fatty acids

VN-TCVN

TCVN 5272-1990 Royal jelly.Method for determination of 10-hydroxy-2-decenoic acid

Lithuanian Standards Office

LST EN ISO 12966-1:2015/AC:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014)
LST EN ISO 12966-1:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters (ISO 12966-1:2014)

RU-GOST R

GOST 32152-2013 Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids

German Institute for Standardization

DIN 10751-3:2018-09 Analysis of honey - Determination of content of hydroxymethylfurfural - Part 3: High performance liquid chromatographic method
DIN 10751-3:2002 Analysis of honey - Determination of the content of hydroxymethylfurfural - Part 3: High performance liquid chromatographic method

Others: Gas Chromatographic Analysis of Fatty Acids