Chemical detection of formic acid

Chemical detection of formic acid, Total:315 items.

The international standard classification for "Chemical detection of formic acid" includes: Chemical reagents , Footwear , Cosmetics. Toiletries , Oxides , Esters , Metalliferous minerals , Ferrous metals , Leather and furs , Salts , Copper and copper alloys , Inorganic chemicals in general , Materials for aluminium production , Lead, zinc, tin and their alloys , Non-metalliferous minerals , Wastes in general , Other products of the chemical industry , Protection against crime , Biology. Botany. Zoology , Ferroalloys , Laboratory medicine , Chemical analysis of metals , food products in general .

The Chinese standard classification for "Chemical detection of formic acid" includes: Chemical reagent in general , General organic reagent and solvent , Footgear , Environmental sanitation , General inorganic reagent , Light metals and their alloys analysis method , Chemical additive , Cosmetics , Rare metals and their alloys analysis method , Iron ore , Steel and iron alloy analysis method , Furs and leathers , Rare metal ore , Inorganic chemicals in general , Heavy metals and their alloys analysis method , Building material raw material ore , Sugar refining , Grain processing and products , TCM pharmaceutics , Basic standards and general methods , Basic standards and general methods for catalyst , Crime judging technology , Hydrogeological survey , Environmental Condition and General Test Method , Basic Subject in general , Casting , Material and component for instrument and meter , Medical laboratory equipment , Basic standards and general methods .

Professional Standard - Agriculture

219药典四部-2020 3200 Determination of Chemical Residues 3207 Determination of Free Formaldehyde
GB 9727-1988 General method for chemical reagent phosphate determination
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
JAP-072 Method for the detection of todiuron
198药典四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
GB 9730-1988 General method for determination of chemical reagent oxalate
JAP-073 Methiocarb detection method
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
38兽药国家标准化学药品、中药卷第一册-2013 Part I Chemicals Wuhua Pefloxacin Mesylate
239药典三部-2015 Determination of Chemical Residues 3207 General Rules for Determination of Free Formaldehyde 74
228药典四部-2015 3200 Determination of Chemical Residues 3207 Determination of Free Formaldehyde
252药典三部-2020 Chemical Residue Determination Method 0806 Cyanide Inspection Method
GB 610.2-1988 Chemical reagent-General method for the determination of arsenic (AgDDTC)
JAP-045 Copper terephthalate detection method
GB 9742-1988 General method for the determination of chemical reagent silicate
262药典三部-2020 Chemical Residue Determination Method 3207 Free Formaldehyde Determination Method
GB 9728-1988 General method for the determination of sulfate in chemical reagents
SN/T 5660-2023 Inspection rules for import and export dangerous chemical products - Methane acid
34兽药国家标准化学药品、中药卷第一册-2013 Part 1 Chemicals Wuhua Dafloxacin Mesylate
JAP-162 Method for detection of acephate and methamidophos
JAP-132 Amitraz detection method
33兽药国家标准化学药品、中药卷第一册-2013 Part 1 Chemicals Wuhua formic acid fumigant

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

GB/T 11064.1-1989 Lithium carbonate-Determination of lithium carbonate content-Acid-alkali titrimetric method
GB/T 4325.22-1984 Methods for chemical analysis of molybdenum;The formaldoxime photometric method for the determination of manganese content
GB/T 8156.8-1987 Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content
GB/T 26713-2011 Footwear - Chemical tests - Determination of dimethyl fumarate (DMF)
GB/T 6489.3-2001 Phthalate esters for industrial use-Methods of test-Determination of ester content-Titrimetric method after saponification
GB/T 8158.6-1987 Methods for chemical analysis of sodium fluoride--The gravimetric method for the determination of carbonate content
GB/T 610.2-1988 Chemical reagent--General method for the determination of arsenic (AgDDTC)
GB/T 26702-2011 Leather and fur - Chemical tests - Determination of dimethyl fumarate content
GB/T 223.3-1988 Methods for chemical analysis of iron, steel and alloy--The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
GB/T 15896-1995 Chemical reagent Formic acid
GB/T 8158.7-1987 Methods for chemical analysis of sodium fluoride--The neutral titration for the determination of acidity
GB/T 16484.14-1996 Methods for chemical analysis of rare earth chloride and carbonate--Determination of phosphorus radicle content
GB/T 7917.4-1987 Standard methods of Hygienic test for cosmetics--Methanol
GB/T 9730-2007 Chemical reagent—General method for the determination of oxalates
GB/T 6609.18-2004 Chemical analysis methods and Determination of physical performance of alumina Determination of sulfate content-N,N-dimethy I-P-pheny lenediamine spectrophotometric method
GB 6730.45-1986 Methods for chemical analysis of iron ores--The diethyldithiocar bamic acid, Ag salt photometric method for the determination of arsenic content
GB/T 30940-2014 Determination of tretinoin and isotretinoin in cosmetics―High performance liquid chromatography
GB 7917.4-1987 Standard Method of Hygienic Test for Cosmetics - Methanol
GB/T 6730.45-1986 Methods for chemical analysis of iron ores; The diethyldithiocarbamic acid,Ag salt photometric method for the determination of arsenic content
GB/T 1291-2008 Chemical reagent - Potassium hydrogen phthalate
GB/T 9728-1988 Chemical reagent-General method for the determination of sulphate
GB/T 223.66-1989 Methods for chemical analysis of iron,steel and alloy--The thiocyanate-chlorpromazine hydrochloride-chloroform extraction photometric method for the determination of tungsten content
GB/T 6609.18-1986 Methods for chemical analysis of aluminium oxide--The N,N-dimethyl-P-phenylenediamine photometric method for the determination of sulfate content
GB 223.3-1988 Methods for chemical analysis of iron, steel and alloy; The diantipyrylmethane phosphomolybdate gravimetric method for the determination of phosphorus content
GB/T 33089-2016 Chemical reagent一 N，N一dimethyl一P一phenylenediamine dihydrochloride
GB/T 9730-1988 Chemical reagent-General method for the determination of oxalates
GB/T 14352.10-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of arsenic content. Silver diethyl-dithiocarbamate photometric method
GB 223.44-1985 Methods for chemical analysis of iron, steel and alloy--The tetraphenylarsonium chloride-thiocyanate-trichloromethane extraction photometric method for the determination of tungsten content
GB/T 12689.2-1990 Zinc and zinc alloys--Determination of copper content--Lead diethyldithio-carbamate spectrophotometric method
GB/T 9742-1988 Chemical reagent-General method for the determination of silicate
GB/T 6609.9-1986 Methods for chemical analysis of aluminium oxide--The lead diethyldithiocarbamate photometric method for the determination of cupric oxide content
GB/T 11213.5-1989 Sodium hydroxide for chemical fiber use--Determination of sulphate mass fraction--Barium sulphate gravimetric method
GB/T 7739.3-1987 Methods for chemical analysis of gold concentrates; The silver diethyldithiocarbamate spectrophotometric method for the determination of arsenic content
GB/T 9742-2008 Chemical reagent - General method for the determination of silicate
GB/T 32440.1-2023 Footwear—Chemical tests—Determination of phthalate—Part 1：Solvent extraction
GB/T 14506.7-1993 Sillicate rocks. Determination of magnesium oxide
GB/T 6489.2-2001 Phthalate esters for industrial use-Methods of test-Determination of acidity
GB/T 1291-1988 Chemical reagent-Potassium hydrogen phthalate
GB/T 9727-2007 Chemical Reagent - General Method for the Determination of Phosphate
GB/T 9728-2007 Chemical Reagent - General Method for the Determination of Sulphate
GB/T 23834.5-2009 Chemical analysis method for stannous sulfate - Part 5: Determination of arsenic content - Silver diethyldithiocarbamate spectrophotometry

Taiwan Provincial Standard of the People's Republic of China

CNS 3274-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Load Test)
CNS 8852-1982 Amm Onium Formate
CNS 8987-1982 Chemical Reagent(Acidity and Alkalinity Determination)
CNS 282-1969 Method of Chemical Test for Sulfates
CNS 1695-1965 Dimethyl Sulphate
CNS 8851-1982 Ethyl Carbamate(Urethane)
CNS 2501-1965 Method of Test for Hydrogen Sulfide in Crude Methyl Phenol and M-Methyl Phenol
CNS 4011-1983 Method of Test for Phthalic Ester
CNS 1593-1962 Benzoic Acid
CNS 8029-1981 Chemical Reagent (Dimethyl - P - Phenylenediamine Dihydrochloride)
CNS 1815-1971 P-Methylaminophenol Sulfate (Metol)
CNS 6516-1996 Method of Test for Acid Resisting Porcelain for Chemical Industry
CNS 3276-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Water Absorption)
CNS 1734-1967 Formic Acid
CNS 14759-2003 Method of test for edible oils and fats－Determination of methyl esters of fatty acids
CNS 1912-1975 Quinaldinic Acid Quinoline-2-Carboxylic Acid
CNS 15056-2007 Fat and oil derivatives - Fatty acid methyl esters (FAME) - Determination of oxidation stability (accelerated oxidation test)
CNS 8993-1982 Chemical Reagent(Determination of Colored Material of Sulfuric Acid)
CNS 5455-1980 Method of Test for Diethylphthalate
CNS 8845-1988 Chemical Reagent(Triethyl Crthoformate)
CNS 3273-1977 Method of Test for Polymethlmethacrylate Corrugated Sheet
CNS 3280-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Weathering Test)
CNS 1594-1962 Benzoic Acid, Primary Standard
CNS 7717-1988 Chemical Reagent (Benzyl Benzoate)
CNS 8518-1982 Chemical Reagent(Monomethylamine Hydrochloride)
CNS 15051-2007 Fat and oil derivatives - Fatty acid methyl esters (FAME) - Determination of ester and linolenic acid methyl ester contents
CNS 3951-1976 Method of Test for Terephthalic Acid (Technical Grade)
CNS 7713-1981 Chemical Reagent (Anthranilic Acid) (o - Aminobenzoic Acid)
CNS 1965-1977 Sodium Formate
CNS 8996-1982 Chemical Reagent(Paper Chromatograph - Aminoacid)
CNS 3279-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Tensile Strength)
CNS 1606-1964 Bromcresol Purple (Dibrnmo-O-cresolsulfon phthalien)
CNS 2229-1971 Method of Test for Methylacrylate Sheet for General Use
CNS 3752-1981 Method of Test for Chemical Oxygen Demand (CODcr) in Water (Patassium Dichromate Method)
CNS 12229-1988 Method of Test for Benzoic Acid
CNS 7251-1981 Methods of Test for Chemical Oxygen Demand (COD Mn ) in Water
CNS 3275-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Light Penetration)
CNS 3278-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Aging Test)
CNS 5579-1980 Method of Test for Arsenic in Water and Wastewater (Silver Diethyldithiocarbamate)
CNS 4866-1979 Method of Test for Tricaesyl Phosphate (99% Grade)
CNS 10108-1983 Chemical Reagent (Methyl Salicylate)
CNS 2679-1974 Method of Test for Sodium Fomaldehyde Sulfoxylate
CNS 3277-1971 Method of Test for Polymethylacrylate Corrugated Sheet (Impact Test)
CNS 13547-1995 Method of Test for Polymethyl Methacrylate Moulding Materials
CNS 11169-1984 Method of Test for Chemical Oxygen Demand in Water (Alkaline Permanganate Method)
CNS 1876-1973 Potassium Biphthalate

Professional Standard - Commodity Inspection

SN/T 4207-2015 Inspection rules for import and export dangerous chemical products―Chloromethyl methyl ether
SN/T 2012-2007 Determination of benzoic acid and sorbic acid in vinegar for export and import-Liquid chromatography
SN/T 4206-2015 Inspection rules for import and export dangerous chemical products―Trichloromethyl chloroformate
SN/T 4212-2015 Inspection rules for import and export dangerous chemical products―Methane isocynate
SN/T 2933-2011 Determination of Chloroform
SN/T 4195-2015 Inspection rules for import and export dangerous chemical products―Methylhydrazine
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method
SN/T 4226-2015 Inspection rules for import and export dangerous chemical products―Methyl chloride
SN/T 4192-2015 Inspection rules for import and export dangerous chemical products - Toluene diisocyanate
SN/T 1548-2005 Inspection of benzoic acid and sorbic acid in preserved beancurd for import and export
SN/T 3314-2012 Quarantine protocal for okadaic acid in export marine products by enzyme enhancement chemiluminescence immunoassay
SN/T 4190-2015 Inspection rules for import and export dangerous chemical products - Dimethyl ether
SN/T 4225-2015 Inspection rules for import and export dangerous chemical products―Methylamine
SN/T 4191-2015 Inspection rules for import and export dangerous chemical products - Methanol
SN/T 4193-2015 Inspection rules for import and export dangerous chemical products - Toluene
SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
SN/T 4223-2015 Inspection rules for import and export dangerous chemical products―Trichloromethane

Professional Standard - Chemical Industry

HG 3-1107-1977 Chemical Reagent Phthalic Anhydride
HG/T 4858-2015 Analytical method of chemical composition in palladium-carbon catalyst for purified terephthalic acid
HG/T 3458-2000 Chemical reagent Benzoic acid
HG/T 2511-2005 Analytical method of chemical composition in Methanation catalyst
HG/T 4548-2013 Determination of Arsenic in Waste Chemicals - Silver Diethyldithiocarbamate Spectrophotometric Method
HG 3-987-1976 Chemical Reagent Benzoic Acid
HG/T 3479-2003 Chemical reagent o-Phthalic anhydride
HG/T 2511-1993 Analytical method for chemical composition of methanation catalyst
HG/T 5759～5762-2020 Normal temperature iron oxide desulfurizer, dimethyl ether carbonylation to methyl acetate catalyst, dimethyl ether carbonylation to methyl acetate catalyst catalytic performance test method and chromium-based ethylene polymerization catalyst chemical com
HG/T 5589～5593-2019 Propylene polymerization catalyst and methacrolein oxidation to methacrylic acid catalyst chemical composition analysis method, methanol to light olefin catalyst thermal wear index test method and acid site determination method and aluminum-based desulfur
HG/T 2511-2013 Analytical Method of Chemical Composition in Methanation Catalyst

Group Standards of the People's Republic of China

T/WSJD 18.7-2021 Determination of Formic Acid, Acetic Acid, Acrylic Acid and Chloroacetic Acid by Ion Chromatography for Chemical Factors in Workplace Air
T/ZJATA 0006-2021 Human papillomavirus (HPV) nucleic acid detection kit(Hybrid Capture - CLIA)
T/FJAS 001-2024 wet chemicals regeneration 1-Methoxy-2-propyl acetate
T/ZJATA 0005-2021 Detection of human papillomavirus（HPV）nucleic acid — Hybrid capture - CLIA
T/CSTM 00178-2020 Chemical reagent — Sodium formate
T/QGCML 2182-2023 BSP methylation detection technical specifications
T/CSTM 00711-2022 Chemical reagent—Phthalic acid
T/CSTM 00067-2019 Chemical reagent — Methyl 4-ethynylbenzoate
T/CASME 839-2023 Method for determination of dimethyl sulfate in ciprofloxacin hydrochloride
T/WSJD 18.10-2021 Gas Chromatography for the Determination of Methyl Methacrylate by Chemical Factors in the Air of the Workplace

国家质量监督检验检疫总局

SN/T 4854-2017 Inspection rules for import and export dangerous chemical products—Dimethylamine
SN/T 4475-2016 Inspection rules for import and export dangerous chemical products - Dimethyl sulfate
SN/T 4576-2016 Determination of methyl methacrylate in cosmetics for export-Headspace gas chromatography

Xinjiang Provincial Standard of the People's Republic of China

DB65/T 4451-2021 Chlorate and Perchlorate Detection Visual Chemical Colorimetry

Professional Standard - Public Safety Standards

GA/T 2050-2023 Forensic sciences-Examination methods for acetic anhydride in suspected precursor chemicals-GC-MS
GA/T 1911-2021 Forensic sciences-Examination methods for glyphosate andaminomethyl phosphonic acid in biological samples-LC-MS
GA/T 1918-2021 Forensic Science Nitrite Ion Test Chemistry and Ion Chromatography
GA/T 1907-2021 Forensic sciences -Examination methodsforseven carbamateinsecticides including carbofuran in biological samples-LC-MS
GA/T 1946-2021 Forensic sciences-Examination methods for hydrochloric acid, sulfuric acid and nitric acid-Chemical analysis and ion chromatography
GA/T 2048-2023 Forensic sciences-Examination methods for phenylacetic acid in suspected precursor chemicals-GC-MS

Professional Standard - Geology

DZ/T 0064.69-1993 Groundwater quality test methods - the determination of chemical oxygen consumption withalkaline permanganate oxidation
DZ/T 0064.68-1993 Groundwater quality test methods - the determination of chemical oxygen consumption with acidic permanganate oxidation method
DZ/T 0064.44-1993 Groundwater quality test methods - the determination of boron with H acid-azomethine spectrophotometric determination
DZ/T 0064.70-1993 Groundwater quality test methods - the determination of chemical oxygen consumption with dichromate oxidation process

工业和信息化部

HG/T 5761-2020 Catalytic performance test methods of dimethyI ether carbonylation catalyst for methyl acetate synthesis
HG/T 5760-2020 Dimethyl ether carbonylation catalyst for methyl acetate synthesis
HG/T 5592-2019 Analytical method of chemical composition in oxidation of methylacrolein to methacrylic acid catalyst
HG/T 5591-2019 Determination method of acid site for methanol to light olefins catalysts
QB/T 5594-2021 Determination of tranexamic acid in cosmetics——High performance liquid chromatography

Professional Standard - Petroleum

SY/T 5765-1995 Test method for fluoroboric acid for acidification

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 40183-2021 Determination of DNA methylation—Pyrosequencing
GB/T 39512-2020 Principle for phosphorylation labeled nucleic acid testing

化学工业部

HG/T 2532-1993 Photographic Chemicals Dibutyl Phthalate
HG/T 2534-1993 Photographic chemicals tricresyl phosphate

Jilin Provincial Standard of the People's Republic of China

DB22/T 395.6-2017 Physical and chemical testing methods for health care products Part 6: Determination of formaldehyde
DB22/T 2563-2016 Real-time PCR Method for Detection of Influenza A (H1N1) Virus Nucleic Acid
DB22/T 395.5-2017 Physical and chemical testing methods for health care products Part 5: Determination of methanol

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence

GJB 5381.8-2005 Methods of chemical analysis for pyrotech. Part 8: Determination of Hexamethylene tetramine content. Acid-base titration
GJB 5381.21-2005 Methods of chemical analysis for pyrotech. Part 21: Determination of ammonia chloride content. Formol titration method

Professional Standard - Machinery

JB/T 9493.7-1999 Method for chemical analysis of manganin and novokostant resistance alloy The EDTA titrimetric method for the determination of aluminum content after separation with ammonium benzoate
JB/T 9220.9-1999 Chemical analysis methods for acid slay of cupola - Determination of phosphorus pentoxide by extraction ketone

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

GJB 8682.21-2015 Methods of chemical analysis of pyrotechnics Part 21: Determination of ammonium chloride and ammonium perchlorate content Formaldehyde method
GJB 8682.8-2015 Methods for chemical analysis of pyrotechnics Part 8: Determination of hexamethylenetetramine content Acid-base titration method

Professional Standard - Petrochemical Industry

NB/SH/T 0825-2010 Standard Test Method for Determination of Oxidation Stability of Fatty Acid Methyl Ester by Accelerated Oxidation Test
SH/T 1477-1992 Determination of Dimethyl Terephthalate Ash
SH/T 1481-1992 Determination of crystallization point of dimethyl terephthalate
SH/T 1545-1993 Determination of acid value of dimethyl terephthalate

Professional Standard - Medicine

YY/T 1458-2016 Antibodies to thyroid peroxidase quantitative test reagent(chemiluminescent immunoassay)
YY/T 1596-2017 Influenza A virus nucleic acid detection kit(fluorescent PCR)

Professional Standard - Non-ferrous Metal

YS/T 535.7-2006 Sodium Fluoride Chemical Analysis Method for Determination of Acidity by Neutralization Method
YS/T 426.6-2000 Method for chemical analysis of antimony-beryllium pellets - Determination of beryllium oxide content - Bromine methanol method
YS/T 74.5-1994 Methods for chemical analysis of cadmium-lead diethyldithiocarbamate spectrophotometric method for the determination of copper
YS/T 535.6-2006 Sodium fluoride chemical analysis method gravimetric determination of carbonate content

Professional Standard-Ships

CB/T 3905.5-1999 Method for chemical analysis of tin-based bearing alloys Sodium diethylthiocarbamate colorimetric method for determination of copper content

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 34842-2017 Footwear-Chemical tests-Determination of formamide
GB/T 35496-2017 Chemical reagent―General method for the determination of nitrate

国家粮食局

LS/T 6131-2018 Inspection of grain and oils—Determination of phthalate esters in vegetable oils

国家文物局

WW/T 0046-2012 Gas diffusion sampling and determination method for environmental testing of cultural relics in collections. Determination of formic acid and acetic acid.

Professional Standard - Urban Construction

CJ 26.6-1991 Municipal sewage water quality inspection method standard Determination of chemical oxygen demand Potassium dichromate method

Professional Standard - Aviation

HB 5422.22-1989 Methods for chemical analysis of copper alloys - Determination of arsenic by silver diethyldithiocarbamate absorptiometry

海关总署

SN/T 5273-2020 Dangerous chemicals for import and export-Classification method for the hazardous characteristics of tricresyl phosphate

Fujian Provincial Standard of the People's Republic of China

DB35/T 2006-2021 Chemical conversion method for determination of nitrate nitrogen isotope in water

未注明发布机构

ASTM RR-D19-1187 2009 D7597-Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and Pinacolyl Methylphosphonic Acid in Water by Liquid Chromat

National Metrological Verification Regulations of the People's Republic of China

JJG(煤炭) 12-1998 Verification Regulation of Methane-Carbon Monoxide Detector

HU-MSZT

MSZ 9279/9-1972 Fine chemicals testing methods. Carbonic acid contamination detection
MSZ 9279/7-1980 Fine chemicals testing methods. Sulfuric acid contamination detection
MSZ 9279/6-1980 Fine chemicals testing methods. Nitrate contamination detection
MSZ 9279/11-1980 Fine chemicals testing methods. Silicate contamination detection
MSZ 9279/10-1980 Fine chemicals testing. Phosphate content detection
MSZ 6830/2-1983 Chemical method detection template
MNOSZ 3619-1953 Canned food chemical effects and acid content testing
MNOSZ 19924-1955 Chemical rapid detection methods for soil testing
MSZ 9587-1980 Fine chemicals testing methods. Mixed detection method
MSZ 9279/12-1980 Fine chemicals testing methods. Chloride contamination detection
MNOSZ 19812-1953 Methyl formate nickel catalyst
MSZ KGST 1676-1979 Determination of phthalic acid content in hydrogenated phthalic acid
MSZ 9279/3-1979 Fine chemicals testing methods. Copper contamination detection
MSZ 9279/2-1981 Fine chemicals testing methods. Iron contamination detection
MSZ 9279/5-1980 Fine chemicals testing methods. Ammonia contamination detection
MSZ 20501/1-1987 Testing methods for bakery products, chemical testing
MSZ 525/11-1984 MSZ 525/11-84 cement chemical composition, sulfuric acid content detection
MSZ 11433/4-1982 Cosmetic Chemistry detects pH and defines acid and alkali content
MNOSZ 9404-1954 Organic dyeing. Sulfuric acid staining physical and chemical testing
MSZ 9279/1-1980 Fine chemicals testing methods. Arsenic contamination detection
MSZ 9279/8-1980 Fine chemicals testing methods. Nitrogen pollution detection
MSZ 6943/5-1981 Physical and chemical testing of honey to determine methyloxygen (HMF) content
MSZ 8654-1959 Manganese chemical testing
MSZ 8653-1959 Nickel chemical testing
MSZ 8651/6.lap-1968 Lead chemical testing. Arsenic content detection
MSZ 8652/7-1970 Tin chemical testing. Antimony content detection
MSZ 8653/2.lap-1968 Nickel chemical testing. Copper content detection
MSZ 8655/3.lap-1968 Zinc chemical testing. Copper content detection
MSZ 8655/7.lap-1968 Zinc Chemical Testing Cadmium Content Testing
MSZ 8651/12.lap-1968 Lead chemical testing. Manganese content detection
MSZ 8653/4.lap-1968 Nickel chemical testing. Manganese content detection
MSZ 865/17-1984 Nickel chemical testing. Arsenic content detection
MSZ 8652/5-1970 Tin chemical testing. Lead content testing
MSZ 8655-1959 Zinc Chemical Testing Cadmium Content Testing
MSZ 8651/2.lap-1968 Lead chemical testing. Silver content detection
MSZ 8652/3-1970 Tin chemical testing. Iron content detection
MSZ 8653/14.lap-1969 Nickel chemical testing Bismuth content detection
MSZ 8653/8.lap-1968 Nickel chemical testing. Lead content testing
MNOSZ 8678-1952 Copper chemical testing. Nickel content detection
MSZ 8653/10.lap-1968 Nickel chemical testing. Antimony content detection
MSZ 8653/5.lap-1968 Nickel chemical testing. Aluminum content detection
MSZ 9279/4-1979 Fine chemicals testing methods. Heavy metal pollution detection
MSZ KGST 1677-1979 Determination of Maleic Acid Content of Hydroxated Phthalic Acid
MSZ 8652/2-1970 Tin chemical testing. Arsenic content detection
MSZ 8653/12-1984 Nickel chemical testing. Tin content detection
MSZ 8652/4-1970 Tin chemical testing. Copper content detection
MSZ 8653/15-1971 Nickel chemical testing Cobalt content testing
MSZ 8653/18-1984 Nickel chemical testing. Phosphorus content detection
MSZ 8655/2.lap-1968 Zinc chemical testing. Iron content detection
MSZ 8651/11.lap-1968 Lead chemical testing. Iron content detection
MSZ 8653/3.lap-1968 Nickel chemical testing. Iron content detection
MSZ 8655/4.lap-1968 Zinc chemical testing. Lead content testing
MSZ 6943/3-1980 Chemical and physical testing of honey based on acidity and pH
MSZ KGST 1675-1979 Determination of total acid content of hydroxide phthalic acid
MSZ 525/8-1984 MSZ 525/8-84 chemical composition of cement. Hydrochloric acid insoluble matter detection
MSZ 3726/2.lap-1968 Milk powder chemical testing

CZ-CSN

CSN 65 0351-1967 Testing methods of phthalates
CSN 70 0623 Cast.3-1986 Chemical analysis of glass. Determination of borio oxide. Photometric mothod with azomethin H.
CSN 03 8522-1988 Chemical methods for checking of　electro baths. Acid copper plating bath
CSN 58 8772-1994 Methods of test for fats and oils Determination and detection of ethyl and propyl ester of p-hydroxybenzoic acid
CSN 58 8773-1994 Methods of test for fats and oils Determination and detection of benzoic acid

British Standards Institution (BSI)

BS 6068-2.40:1991 Water quality. Physical, chemical and biochemical methods. Method for the determination of borate by spectrometry using azomethine-H
BS 2782-4 Method 470B:1999 Methods of testing plastics. Chemical properties. Determination of ash of polyalkylene terephthalates
BS 4341:1968(2011) Methods of test for Formic acid
BS 6068 Sec.2.40:1991 Water quality. Physical, chemical and biochemical methods. Method for the determination of borate by spectrometry using azomethine-H
BS EN ISO 4048:2018 Leather. Chemical tests. Determination of matter soluble in dichloromethane and free fatty acid content
BS 5202-11:1983 Methods for chemical analysis of tobacco and tobacco products. Determination of dithiocarbamate residues

Japanese Industrial Standards Committee (JISC)

JIS K 8809:2007 Potassium hydrogen phthalate (Reagent)
JIS K 6751-3 ERRATUM 1:2002 Testing methods for phthalic esters -- Part 3: Determination of ester content -- Titrimetric method after saponification (Erratum 1)

Korean Agency for Technology and Standards (KATS)

KS M 1912-2009 Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method

Association Francaise de Normalisation

NF T20-711:1967 Chemical analysis of methanol. Determination of permanent acidity with phenol red.
NF G52-213:1976 Leathers and hides. Chemical testing of leather. Qualitative detection and determination of formaldehyde.
NF T29-004:1968 Photography chemicals - P-methylaminophenol sulfate
NF EN ISO 8819:1995 Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method
NF M41-011*NF EN ISO 8819:1995 Liquefied petroleum gases. Detectionof hydrogen sulfide. Lead acetate method.
NF T20-054:1979 Chemical products. General method for the determination of arsenic. Silver diethyldithiocarbamate photometric method.

BR-ABNT

ABNT P-MB-510-1969 Chemical analysis of Portland cement. Fire damage detection
ABNT P-MB-515-1969 Chemical analysis of Portland cement to detect free calcium oxide
ABNT P-MB-514-1969 Chemical Analysis of Portland Cement Flame Spectrometry Detection of Sodium Oxide; Potassium Oxide Content

YU-JUS

JUS H.K8.023-1979 Woo? adhesives testing methods. Chemical tests
JUS H.G8.499-1991 Reagents. Formic acid. Determination of formic acid content. Volumetric method
JUS H.G8.501-1991 Reagents. Formic acid. Determination of chlorides content. Turbidimetric method
JUS H.B8.416-1985 Phthalic anhydride for industrial use. Determination of maleic, citraconic, benzoicandO-toluicacid content. Gas chromatographic method
JUS H.B8.421-1985 Maleic anhydride for industrial use. Determination of benzoic and O-toluic acid and citraconic and phthalic anhydride contents. Gas chromatographic method

RU-GOST R

GOST 24445.1-1980 Phthalic anhydride for industrial use. Method for the determination of phthalic anhydride
GOST 24445.2-1980 Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
GOST ISO 8819-2013 Liquefied petroleum gases. Detection of hydrogen sulfide. Lead acetate method

GSO

GSO 445:2000 Testing methods for eggs - Chemical testing.
GSO 589:1995 METHODS FOR PHYSICAL AND CHEMICAL ANALYSIS OF FISH, SHELLFISH AND THEIR PRODUCTS
OS GSO 173:1994 METHODS OF TEST FOR BENZOIC ACID, SODIUM BENZOATE AND POTASSIUM BENZOATE USED IN PRESERVATION OF FOODSTUFFS
OS GSO ISO 8819:2013 Liquefied petroleum gases -- Detection of hydrogen sulfide – Lead acetate method
BH GSO ISO 8819:2015 Liquefied petroleum gases -- Detection of hydrogen sulfide – Lead acetate method
GSO 173:1994 METHODS OF TEST FOR BENZOIC ACID, SODIUM BENZOATE AND POTASSIUM BENZOATE USED IN PRESERVATION OF FOODSTUFFS
GSO 938:2009 Test Methods for Chemical Properties of Portland Cement

SCC

BS 2782-4 METHOD 470B:1991 Methods of testing plastics. Chemical properties-Determination of ash of polyalkylene terephthalates
AENOR UNE 84090:1994 Cosmetic raw materials. Determination of the richness of p-hydroxybenzoic acid esters. Bromination method.
AWWA QTC97127 The Analysis of Chlorinated Acid Herbicides and Haloacetic Acids by Acidic Methanol Esterification

CU-NC

NC 24-69-4-1987 Inonganic Chemical Products Technical Aluminum Sulfate Determination of Arsenic Content. Method of Silver Diethylditiocarbamate

GOST

GOST ISO 4048-2021 Leather. Chemical tests. Determination of matter soluble in dichloromethane and free fatty acid content

European Committee for Standardization (CEN)

EN ISO 8819:1995 Liquefied petroleum gases - Detection of hydrogen sulfide - Lead acetate method (ISO 8819:1993)

International Organization for Standardization (ISO)

ISO 8819:1987 Liquified petroleum gases — Detection of hydrogen sulfide — Lead acetate method
ISO 2215:1972 Boric acid, boric oxide and Disodium tetraborates for industrial use; Determination of copper content; Zinc dibenzyldithiocarbamate photometric method

PL-PKN

PN A82100-1985 Culinary products Chemical testing methods
PN C04502-1990 Chemical analysis Determination of smali ?uantities of carbonates

AENOR

UNE 84089:1994 COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.

DIN

DIN 51444:2020 Testing of petroleum products - Determination of nitrogen - Oxidative combustion method with chemiluminescence detector

American Society for Testing and Materials (ASTM)

ASTM D7597-16(2017) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and
ASTM D7884-23 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM E2866-21 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid, and Pinacolyl Methylphosphonic Acid in Soi
ASTM D7597-16(2024) Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Hydrogen Dimethylamidophosphate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid and

American National Standards Institute （ANSI)

ANSI PH4.125-1982 Photographic Grade p-Methylaminophenol Sulfate

German Institute for Standardization

DIN 51444:2020-10 Testing of petroleum products - Determination of nitrogen - Oxidative combustion method with chemiluminescence detector

Others: