Organic acid anhydride analysis method

Organic acid anhydride analysis method, Total:64 items.

The international standard classification for "Organic acid anhydride analysis method" includes: Occupational safety. Industrial hygiene , Water quality , Protection against dangerous goods , Organic chemicals in general .

The Chinese standard classification for "Organic acid anhydride analysis method" includes: Labor sanitation , Petroleum geology exploration , Analysis methods for toxic substances in water , Marking, packaging, transport and storage in general , chromatograph , General organic chemicals .

Professional Standard - Railway

TB 1601-1985 Analytical method of hydrolyzing polymaleic anhydride with water quality stabilizer for locomotive boilers

中华人民共和国国家卫生和计划生育委员会

GBZ/T 300.118-2017 Determination of toxic substances in workplace air―Part 118: Acetic anhydride, maleic anhydride and phthalic anhydride

Professional Standard - Petroleum

SY/T 5238-2008 Analysis method for carbon and oxygen isotope of organic matter and carbonate

国家能源局

SY/T 5238-2019 Analysis method for carbon and oxygen isotope in organic matter and carbonate

Professional Standard - Water Conservancy

SL 391.8-2007 sample preparation methods for organic analysis-part 8:acid-base partition cleanup
SL 391.10-2007 sample preparation methods for organic analysis-part 10:sulfuric acid/permanganate cleanup

Professional Standard - Electricity

DL/T 1151.12-2012 Analytical Methods of Scale and Corrosion Products in Power Plants - Part 12: Determination of Phosphoric Anhydride
DL/T 1151.13-2012 Analytical Methods of Scale and Corrosion Products in Power Plants - Part 13: Determination of Sulfuric Acid Anhydride-photometric Method Used To Barium Sulfate
DL/T 1151.14-2012 Analytical Methods of Scale and Corrosion Products in Power Plants - Part 14: Determination of Sulfuric Acid Anhydride - Photometric Method Using Barium Chromate

Group Standards of the People's Republic of China

T/CHBAS 8-2021 Determination of trifluoromethanesulfonic anhydride

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

GB/T 31516-2015 Classification method for hazardous characterisitics of phthalic anhydride

Professional Standard - Education

JY/T 003-1996 General principles for organic mass spectrometry

Military Standard of the People's Republic of China-General Armament Department

GJB 4570-1991*GJBz 20024.1-1991 Enzymatic analysis of trace organophosphorus poisons naphthyl acetate method

Professional Standard - Ferrous Metallurgy

YB/T 5097-1993 Method for the determination of 1 8-anphthalic anhydride content

Professional Standard - Geology

DZ 48-1987 Analytical Methods of Organic Carbon in Rocks

American Society for Testing and Materials (ASTM)

ASTM D5352-95(2012) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride Ash-Gravimetric, Test Method C
ASTM D5352-95(2019) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride Ash-Gravimetric, Test Method C
ASTM E1616-94 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM E1616-94(2002) Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM D5350-95(2019) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A
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 D5351-93(1997) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D5351-93(2017) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D5350-95(2012) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Titration, Test Method A
ASTM D5351-93(2021) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D3438-99 Standard Practice for Sampling and Handling Naphthalene, Maleic Anhydride, and Phthalic Anhydride

Association Francaise de Normalisation

NF T20-737:1967 Chemical analysis of phthalic anhydride. Polarographic determination of maleic anhydride.
NF T20-743:1967 Chemical analysis of maleic and phtahlic anhydrides. Estimate of concentration by determination of total acidity with phthenolphthalein.
NF T20-741:1967 Chemical analysis of maleic and phthalic anhydrides. Potentiometric determination of free acidity.
NF T20-640:1984 Acetic anhydride for industrial use. Methods of test.
NF T20-625:1965 Chemical analysis of acetic acid and acetic anhydride. Determination of mercury.

RU-GOST R

GOST 24445.0-1992 Phthalic anhydride for industrial use. General requirements for methods of analysis
GOST R ISO 1390/3-1993 Maleic anhydride for industrial use. Methods of test. Part 3. Determination of free acidity. Potentiometric method
GOST R ISO 1390-3-1993 Maleic anhydride for industrial use. Methods of test. Part 3. Determination of free acidity. Potentiometric method
GOST R 50484-1993 Phthalic anhydride for industrial use. Methods of test. Part 4. Determination of phthalic anhydride content. Titrimetric method
GOST 11884.1-1978 Tungsten concentrate. Methods of determination of tungsten anhydride
GOST R ISO 1390/4-1993 Maleic anhydride for industrial use. Methods of test. Part 4. Determination of maleic anhydride content. Titrimetric method
GOST R ISO 1390-4-1993 Maleic anhydride for industrial use. Methods of test. Part 4. Determination of maleic anhydride content. Titrimetric method

ES-AENOR

UNE 30 107 Analytical reagents. Chromic Anhydride Cr03 (Chromic Acid) M 100,01
UNE 70-105 Pt.7-1986 Determination of maleic anhydride in phthalic anhydride for industrial use (by means of polarographic analyzer)
UNE 7 003 Test methods for acetic anhydride in acetylation of cellulose acetate, artificial organic fuels, and the pharmaceutical industry

PL-PKN

PN H04131 ArkusZ09-1974 Chemical analysis bouxite Determination of phosphoric. anhydride

Korean Agency for Technology and Standards (KATS)

KS M 1949-2002(2007) Acetic anhydride for industrial use－Methods of test
KS M 1918-2009 Maleic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Titrimetric method
KS M 1949-2009 Acetic anhydride for industrial use－Methods of test
KS M 5515-1984 Test methods for Phthalic anhydride of alkyd RESIN
KS M 1912-2002(2007) Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS M 1918-2002(2007) Maleic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Titrimetric method
KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method

YU-JUS

JUS E.Z8.005-2001 Chemical analysis of acetic-acid and anhydride of acetic-acid Determination of mercury content

SCC

MIL MIL-STD-1217C-1991 ORGANIC ACIDS AND ACID ANHYDRIDES TECHNICAL GRADE (NO S/S DOCUMENT) (SUPERSEDING MIL-STD-1217B)
UNE 70105-7:1986 PHTHALIC ANHYDRIDE FOR INDUSTRIAL USE. METHODS OF TEST. PART 7. DETERMINATION OF MALEIC ANHYDRIDE CONTENT. POLAROGRAPHIC METHOD
UNE 70105-6:1985 PHTHALIC ANHYDRIDE FOR INDUSTRIAL USE. METHODS OF TEST. PART 6: DETERMINATION OF PHTHALIC ANHYDRIDE CONTENT. TITRIMETRIC METHOD
AENOR UNE 7003:1949 TEST METHODS OF ACETIC ANHYDRIDE INTENDED FOR ACETYLATION IN THE CELLULOSE ACETATE, ARTIFICIAL ORGANIC DYES AND PHARMACEUTICAL INDUSTRIES

International Organization for Standardization (ISO)

ISO 754:1982 Acetic anhydride for industrial use; Methods of test
ISO 1390-4:1977 Maleic anhydride for industrial use; Methods of test; Part IV : Determination of maleic anhydride content; Titrimetric method
ISO 1389-7:1977 Phthalic anhydride for industrial use; Methods of test; Part VII : Determination of maleic anhydride content; Polarographic method
ISO 1389-6:1977 Phthalic anhydride for industrial use; Methods of test; Part VI : Determination of phthalic anhydride content; Titrimetric method

CZ-CSN

CSN 70 0527 Cast.7-1986 Glass testing methods. Silicate glass. Method for the quantitative analysis of the extracts from the surface of glass products. Determination of arsenious oxide
CSN 65 0348-1990 Organic Chemicals products. etermlnation of Hydroxyl Value y Acetic Anhydride

CU-NC

NC 20-25-6-1988 Medical Sciences. Clinical Auxiliary Methods and Means Photometric Determination of Creatinine. Method of Clinical Analyses

AR-IRAM

IRAM 25 590-1959 Surfactant. Method for determination of sulfur anhydrides in oils and sulfated fatty alcohols from organic synthesis

Indonesia Standards

SNI 06-2101-1991 The quality and test methods of sodium sulphate anhydrides

Others: Organic matter analysis method,Qualitative analysis method of organic matter,Organic Matter Elemental Analysis Method,Organic Matter Elemental Analysis Method,Organic Sulfur Quantitative Analysis Method,Analytical method of phthalic anhydride,Organic Sulfur Analysis Method,Analytical method of acid anhydride,Quantitative Analysis Method of Organic Matter,Total Organic Matter Analysis Method,Organic Analysis Method,Organic Elemental Analysis Method,Analytical Methods for Organic Pollutants,Organic Analysis Method,Sample preparation methods for organic analysis,Analytical method for organic amines,Analytical method for organic amines,Analytical methods for organic amines,Organic Geochemical Analysis Test Method,Analysis method of maleic anhydride