How to detect hydroxyl

How to detect hydroxyl, Total:84 items.

The international standard classification for "How to detect hydroxyl" includes: Glass , Animal feeding stuffs , Adhesives , Sugar and sugar products , Cosmetics. Toiletries , General methods of tests and analysis for food products .

The Chinese standard classification for "How to detect hydroxyl" includes: Quartz glass , Livestock and poultry feed and additive , Chemical equipment , Sugar refining , Cosmetics , Food Additives and flavoring agents in general .

Taiwan Provincial Standard of the People's Republic of China

CNS 9027-1982 Method of Test for Feed Additives: Determination of Dibutyl Hydroxy Toluene(BHT) and Butyl Hydroxy Anisol(BHA)
CNS 6608-2008 Method of test for meat and meat products - Determination of L- hydroxyproline content
CNS 6608-1980 Method of Test for Meat and Meat Products: Determination of L(-)- Hydroxyproline Content
CNS 12630-2006 Method of test for fruit and vegetable juice products - Determination of Formol nitrogen

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

GB/T 14074.17-1993 Testing methods for wood adhesives and their resins—Method for determination of methylol content
GB/T 17814-1999 Determination of butyl hydroxy anisole，dibutyl hydroxy toluene and ethoxyquin in feeds
GB/T 12442-1990 Test method for the hydroxyl groups content of silica glass
GB/T 17814-2022 Determination of butyl hydroxy anisole，dibutyl hydroxy toluene，tertiary butyl hydroquinone，ethoxyquin and propyl gallate in feeds
GB/T 23373-2009 Determination of butylated hydroxyl anisole(BHA), dibutylated hydroxyl toluene(BHT) and tertiary butyl hydroquinone(TBHQ) in foods
GB/T 22728-2008 Determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) in cosmetics—High performance liquid chromatography
GB/T 18932.18-2003 Method for determination of hydroxymethylfurfural in honey - HPLC-UV detection method
GB/T 17814-2011 Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 12442-2019 Test method for the hydroxyl groups content of silica glass

国家能源局

SH/T 1803-2016 Determination of the contents of hydroxyacetonitrile, formaldehyde and hydrocyanic acid in hydroxyacetonitrile for industrial use

Group Standards of the People's Republic of China

T/CASMES 72-2022 Total 25-hydroxyl vitamin D testing kit(LC-MS-MS method)
T/SHSOT 011-2023 Determination of hydroxypropyl Tetrahydropyrantriol in cosmetics—Liquid chromatography
T/CI 088-2022 Determine Method of 4-hydroxy-2-hexenal and 4-hydroxy-2-nonenal in Dried Fish Products LC-MS/MS
T/SDAQI 039-2021 Determination ofbutylated hydroxyl anisole (BHA)、dibutylated hydroxyl toluene (BHT) in feeds— Gas chromatography

Professional Standard - Agriculture

193药典三部-2010 Appendix VI VIT Determination 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
218药典三部-2015 Content determination method 3116 General rules for the determination of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate content 59
210药典四部-2015 3100 Determination method of content 3116 Determination method 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
88药典四部-2020 0700 Other Determination Methods 0712 Determination of Methoxy, Ethoxy and Hydroxypropoxy
107药典四部-2015 0700 Other Determination Methods 0712 Determination of Methoxy, Ethoxy and Hydroxypropoxy
2325药典二部-2010 Appendix VII F Determination of Methoxyl, Ethoxyl and Hydroxypropoxyl

Anhui Provincial Standard of the People's Republic of China

DB34/T 1996-2013 Determination of residues of dibutylhydroxytoluene and butylated hydroxyanisole in food plastic packaging materials

Hebei Provincial Standard of the People's Republic of China

DB13/T 1219-2010 Method for Determination of Viscosity of Hydroxypropyl Methyl Cellulose

其他未分类

BJS 202109 "Determination of epinephrine, 3,4-dihydroxymandelic acid, and 4-hydroxy-3-methoxymandelic acid in livestock meat and offal"

Professional Standard - Medicine

YY/T 1585-2024 25-Hydroxyvitamin D Assay Kit

Korean Agency for Technology and Standards (KATS)

KS K 0149-2018 Testing method for BHT(Butylated Hydroxy Toluene) in textile
KS K 0149-2023 Testing method for BHT(Butylated Hydroxy Toluene) in textile
KS H ISO 6463-2021 Animal and vegetable fats and oils－Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)－Gas-liquid chromatographic method
KS H ISO 6463-2007(2021) Animal and vegetable fats and oils－Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)－Gas-liquid chromatographic 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 H ISO 6463:2007 Animal and vegetable fats and oils－Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)－Gas-liquid chromatographic method

HU-MSZT

MSZ 10195/8-1980 Phenolic hydroxyl content defined by epoxy resin testing

British Standards Institution (BSI)

BS EN 1240:2011 Adhesives. Determination of hydroxyl value and/or hydroxyl content
DD CEN/TS 13130-18:2005 Materials and articles in contact with foodstuffs. Plastics substances subject to limitation. Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1, 4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'- dihydroxybiphenyl in food simulants
BS 684-2.36:1983 Methods of analysis of fats and fatty oils. Other methods. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT)

Spanish Association for Standardization (UNE)

UNE-EN 1240:1999 ADHESIVES. DETERMINATION OF HYDROXYL VALUE AND/OR HYDROXYL CONTENT.
UNE-EN 1240:2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content
UNE-CEN/TS 13130-18:2006 EX Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simula
UNE 55 014 Determination of hydroxyl index of fatty acids
UNE 84089:1994 COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.

European Committee for Standardization (CEN)

EN 1240:2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content
EN 1240:1998 Adhesives - Determination of Hydroxyl Value and/or Hydroxyl Content

SCC

NS-EN 1240:1998 Adhesives — Determination of hydroxyl value and/or hydroxyl content
DIN EN 1240 E:2010 Draft Document - Adhesives - Determination of hydroxyl value and/or hydroxyl content; German version FprEN 1240:2010
DANSK DS/EN 1240:2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content
BS EN 1240:1998 Adhesives. Determination of hydroxyl value and/or hydroxyl content
NS-EN 1240:2011 Adhesives — Determination of hydroxyl value and/or hydroxyl content
10/30231805 DC BS EN 1240. Adhesives. Determination of hydroxyl value and/or hydroxyl content
SN-CEN/TS 13130-18:2005 Materials and articles in contact with foodstuffs — Plastics substances subject to limitation — Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl i...
DANSK DS/CEN/TS 13130-18:2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl i...

German Institute for Standardization

DIN EN 1240:1998 Adhesives — Determination of hydroxyl value and/or hydroxyl content
DIN EN 1240:2011-07 Adhesives - Determination of hydroxyl value and/or hydroxyl content; German version EN 1240:2011
DIN EN 1240:2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content; German version EN 1240:2011
DIN CEN/TS 13130-18:2005-05 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'-dihydroxybiphenyl in food ...

CZ-CSN

CSN 58 8772-1994 Methods of test for fats and oils Determination and detection of ethyl and propyl ester of p-hydroxybenzoic acid
CSN 65 0348-1990 Organic Chemicals products. etermlnation of Hydroxyl Value y Acetic Anhydride
CSN 50 0414-1975 Dcterminalion of carboxyl groups iu páper

Association Francaise de Normalisation

NF EN 1240:2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content
XP CEN/TS 13130-18:2005 Matériaux et objets en contact avec les denrées alimentaires - Substances dans les matières plastiques soumises à des limitations - Partie 18 : détermination des 1,2-dihydroxybenzène, 1,3-dihydroxybenzène, 1,4-dihydroxybenzène, 4,4'-dihydroxyb...
XP D25-201-18*XP CEN/TS 13130-18:2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18 : determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzene and 4,4'-dihydroxybiphenyl in food simulants

Danish Standards Foundation

DS/EN 1240:2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content
DS/CEN/TS 13130-18:2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1,2-dihydroxybenzene, 1,3-dihydroxybenzene, 1,4-dihydroxybenzene, 4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simula

Lithuanian Standards Office

LST EN 1240-2011 Adhesives - Determination of hydroxyl value and/or hydroxyl content
LST ISO 6463:2003 Animal and vegetable fats and oils. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT). Gas-liquid chromatographic method (identical ISO 6463:1982)

YU-JUS

JUS E.K8.043-1991 snimal and vegetable fats and olls. Determlnatlon of butylhydroxyanisol (BHA) and butylhydroxytoluene (BET). Gas-liquid chromatographic method
JUS H.Z1.115-1984 Testing of industrial vvaters. Determination of aluminium content. Spectrophotometric method with o-oxyhinoline
JUS ISO 1271:1992 Essential oils. Determination of carbonyl value. Free hydroxylamine method

GSO

BH GSO ISO 6463:2013 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method
OS GSO ISO 6463:2012 Animal and vegetable fats and oils -- Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT) - Gas-liquid chromatographic method
GSO ISO 1271:2015 Essential oils -- Determination of carbonyl value -- Free hydroxylamine method
GSO ISO 1279:2015 Essential oils -- Determination of carbonyl value -- Potentiometric methods using hydroxylammonium chloride

GOSTR

GOST ISO 6463-2018 Animal and vegetable fats and oils. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT). Gas-liquid chromatographic method

CEN - European Committee for Standardization

PD CEN/TS 13130-18:2005 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Part 18: Determination of 1@2- dihydroxybenzene@ 1@3-dihydroxybenzene@ 1@4- dihydroxybenzene@ 4@4'-dihydroxybenzophenone and 4@4'dihydroxybiphenyl in food simu

BE-NBN

NBN T 63-142-1980 Non-ionic surface active agents - Polyethoxylat?d derivatives -Determination of hydroxyl value - Acetic anhydride method

International Organization for Standardization (ISO)

ISO 6463:1982 Animal and vegetable fats and oils; Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT); Gas-liquid chromatographic method
ISO 6793:1981 But-2-ene 1,4-diol for industrial use; Determination of iodine value

RU-GOST R

GOST 32534-2013 Diphenylol propane. Determination in air

PT-IPQ

NP 3656-1988 Edible fats and oils Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT). Gas-liquid chromatographic method

Japanese Industrial Standards Committee (JISC)

JIS K 1557-6:2009 Plastics -- Polyols for use in the production of polyurethanes -- Part 6: Determination of hydroxyl number by NIR spectroscopy