ecd halogen derivatization

ecd halogen derivatization, Total:52 items.

The international standard classification for "ecd halogen derivatization" includes: Cosmetics. Toiletries .

The Chinese standard classification for "ecd halogen derivatization" includes: Cosmetics .

Group Standards of the People's Republic of China

T/ZAEPI 019.3-2023 By-product potassium chloride in aromatic hydrocarbon halogenated derivatives manufacturing industry
T/ZAEPI 019.2-2023 By-product potassium bicarbonate in aromatic hydrocarbon halogenated derivatives manufacturing industry
T/ZAEPI 019.1-2023 By-product borate in aromatic hydrocarbon halogenated derivatives manufacturing industry

Professional Standard - Chemical Industry

HG/T 6310-2024 Reclaimed halogenated butyl rubber

未注明发布机构

FORD M99B6-A-1984 BOILER SLUDGE DISPERSION AGENT LIGNIN SULFONIC ACID DERIVATIVE

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

GB/T 35798-2018 Determination of coumarin and its derivatives in cosmetics―High performance liquid chromatography

British Standards Institution (BSI)

BS EN ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GCMS detection) after liquid-liquid extraction and derivatization
BS EN ISO 23631:2006(2007) Water quality — Determination of dalapon, trichloroaceticacidand selected haloacetic acids — Method using gas chromatography (GC - ECD and / or GC - MS detection) after liquid - liquid extraction and derivatization
BS EN ISO 14183:2008 Animal feeding stuffs - Determination of monensin, narasin and salinomycin contents - Liquid chromatographic method using post-column derivatization
BS EN ISO 14183:2006 Animal feeding stuffs. Determination of monensin, narasin and salinomycin contents. Liquid chromatographic method using post-column derivatization
BS ISO 14183:2006 Animal feeding stuffs - Determination of monensin, narasin and salinomycin contents - Liquid chromatographic method using post-column derivatization
BS EN ISO 14183:2008(2009) Animal feeding stuffs — Determination of monensin, narasin and salinomycin contents — Liquid chromatographic method using post - column derivatization
BS ISO 14183:2005 Animal feeding stuffs. Determination of monensin, narasin and salinomycin contents. Liquid chromatographic method using post-column derivatization

Association Francaise de Normalisation

NF T90-182*NF EN ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GCD-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization

German Institute for Standardization

DIN EN ISO 23631 Berichtigung 1:2007 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006); German version EN ISO 23631:
DIN V ENV 14194:2002-08 Foodstuffs - Determination of saxitoxin and dc-saxitoxin in mussels - HPLC method with post column derivatisation; German version ENV 14194:2002
DIN EN 15781:2009-11 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation; German version EN 15781:2009

International Organization for Standardization (ISO)

ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization

Danish Standards Foundation

DANSK DS/EN ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization
DS/EN ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization
DS/EN ISO 23631/AC:2007 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization
DANSK DS/EN ISO 23631/AC:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization
DANSK DS/EN 15781:2009 Animal feeding stuffs - Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

American Water Works Association (AWWA)

AWWA QTC98326 A User's Guide to Aldehyde Analysis Using PFBHA Derivatization and GC/ECD Detection: Avoiding the Pitfalls
AWWA WQTC55142 Factors Influencing the Formation and Relative Distribution of Haloacetic Acids and Trihalomethanes Under Controlled Chlorination Conditions
AWWA ACE56267 Naturally Occurring Organohalogen Compounds

Korean Agency for Technology and Standards (KATS)

KS I ISO 23631:2018 Water quality — Determination of dalapon, trichloroacetic acid and selected haloacetic acids — Method using gas chromatography(GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivat
KS I ISO 23631-2024 Water quality — Determination of dalapon, trichloroacetic acid and selected haloacetic acids — Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization
KS I ISO 23631-2018 Water quality — Determination of dalapon, trichloroacetic acid and selected haloacetic acids — Method using gas chromatography(GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivat

Standards Norway

NS-EN ISO 23631:2006 Water quality — Determination of dalapon, trichloroacetic acid and selected haloacetic acids — Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
NS-EN 15781:2009 Animal feeding stuffs — Determination of maduramicin-ammonium by reversed-phase HPLC using post-column derivatisation

National Association of Corrosion Engineers (NACE)

NACE Paper 01128-2012 Synergistic Inhibition Behavior of An Imidazoline Derivative and Halide Ions During CO2 Corrosion on Carbon Steel

Ente Nazionale Italiano di Unificazione

UNI EN 14077:2004 Petroleum products - Determination of organic halogen content - Oxidative microcoulometric method

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 23631:2013 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization

PL-PKN

PN C83604-07-1991 Fire extinquishing Media halogenated Determination of halogen jons

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 23631:2016 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization

Spanish Association for Standardization (UNE)

UNE-EN ISO 23631:2007/AC:2008 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
UNE-EN ISO 23631:2007 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
AENOR UNE-EN ISO 23631:2007 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
AENOR UNE-EN ISO 23631/AC:2007 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)

Lithuanian Standards Office

LST EN ISO 23631:2006/AC:2007 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)
LST EN ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)

Swedish Institute for Standards

SS-EN ISO 23631:2007 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006)

GCC Standardization Organization

GSO ISO 23631:2013 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization

American Society for Testing and Materials (ASTM)

ASTM D1695-07(2019) Standard Terminology of Cellulose and Cellulose Derivatives
ASTM D1695-96(2001) Standard Terminology of Cellulose and Cellulose Derivatives
ASTM D1695-96 Standard Terminology of Cellulose and Cellulose Derivatives
ASTM D1695-07(2012) Standard Terminology of Cellulose and Cellulose Derivatives

CZ-CSN

CSN 65 0332-1964 Determination of halogens n organic coumponds

NL-NEN

NEN 6401-1991 Water - Determination of the halogen content derived from volatile organohalogen compounds (VOX)

European Committee for Standardization (CEN)

EN ISO 14183:2008 Animal feeding stuffs - Determination of monensin, narasin and salinomycin contents - Liquid chromatographic method using post-column derivatization (ISO 14183:2005)

American National Standards Institute （ANSI)

ANSI/ASTM D4755:1995 Test Method for Free Halogens in Halogenated Organic Solvents and their Admixtures

Others: ecd halogen derivatization