SN/T 2933-2011 in English

VALID

Determination of Chloroform

Issued on:2011-05-31
Implemented on:2011-12-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $310.00
$301.00

Standard No:	SN/T 2933-2011
Document status:	VALID
Title in English:	Determination of Chloroform
Title in Chinese:	化妆品中三氯甲烷、苯、四氯化碳、三氯硝基甲烷、硝基苯和二氯甲苯的检测方法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	2011-05-31
Implemented on:	2011-12-01
Professional Classification:	SN-Import&Export Inspection
Related Keywords:	chloroform scopethis standard headspace gas chromatography method gas chromatography-mass spectrometry method headspace gas chromatography methods chloroform
Related Topics:	benzene Tetradecylchloroterphenyl PCTs Toluene and Benzene Gas Phase Method trimethylbenzene and rubber toluene First methane m6A methylation Analysis method of trimethylbenzene Analysis method of trimethylbenzene Trimethylbenzene analysis method standard Trimethylbenzene analysis method standard Benzene standard trimethylbenzene and rubber Nitromethane detection method Alkylbenzene detection Neutral value alkylbenzene Chloroform Chloroform in water m-Chloroanisole Trimethylselenium Chloroform analysis Is Chloroform Poisonous? Trinitrodiphenylamine m-nitrobenzoyl chloride Alkylbenzene detection Trichlorobenzene limit Is Chloroform Poisonous? Deuterochlorotoluene peak Inorganic methyl chloroform Total PCB detection method Chlorobenzene detection standard Chlorobenzene detection standard Chlorobenzene detection Dichlorotoluene Trichloromethane test in water Chloroform is poisonous Chloroform is poisonous Bromotrichloromethane Dinitrobenzene test method Toluene moisture Toluene detection method total chloroform m-xylene test method Is Chloroform Poisonous? metilolol How to detect xylene polychlorinated terphenyl chloroform hazard Chloroform - Toxic Chlorotetraphenylarsenic Toluene detection Benzene detection Chloroform+ peak Triphenylmethane Mass Spectrometry Nitrobenzene liquid phase method Tetrachlorodinitrotoluene Dimethylbenzophenone Trimethylbenzene products for industrial use Chlorine detection Chloromethylmercury Chloroform and carbon tetrachloride in water Analysis method of dinitrobenzene Carbon Tetrachloride and Chloroform Toluene detection carbon tetrachloride trichloromethane Cosmetic carbon tetrachloride Cosmetic carbon tetrachloride+ palladium nitrate toluene Dichlorobenzene detection method Chloroform, carbon tetrachloride in water Tricyclobenzene Nitrate Xylene detection method Trichlorobenzene detection Photometric Chloroform nitro Chloromethane Chloroform carbon tetrachloride in water Carbon tetrachloride detection trinitrotoluene in water Boron tribromide methyl method Toluene detection method Toluene detection method Tributyltetradecylphosphine chloride Pentachloronitrobenzene detection method Determination of chloroform in water Nitromethane detection method Trihexyltetradecylphosphine chloride carbon tetrachloride trichloromethane in water p-dinitrobenzene detection Analysis of nitrobenzene di-p-tolylphosphine chloride Dichlorobenzene detection method Chloroform detection method Nitromethane detection method How to detect xylene Nitrobenzene in aquatic products Deuterium with dichloromethane peak PCB rapid detection Trichlorobenzene detection Pentachloronitrobenzene detection Chlorobenzene varnish Methane content detection Chloroform content in water Triphenyl detection Water quality trimethylbenzene Pentachloronitrobenzene detection Benzoic acid detection basis Mononitromethane Chlorhexidine detection method Nitrobenzene compounds in water Dichloromethane detection Chloroform and carbon tetrachloride in water Chloroform detection method Total chlorine detection method Test for dichloromethane content Detection of chloroform and carbon tetrachloride in water Analysis of trimethylbenzene Detection of Methylated Gold Analysis of chloroform in water Lao Methane export diphenylmethane Toluene test method Toluene detection basis sn/t+3003-2011 Detection method of dichlorotoluene Choline and Nitrobenzoic Acid Chloroform in water Toluene method Test method for carbon tetrachloride Non-PCB Detection method of mellitic acid food dichloromethane Detection of Nitrobenzene in Water Nitrobenzene method Vapor Phase Chloroform Solvent Dichlorobenzene products trichloroacetic acid and chloroform Chloroform gas phase method Chloroform peak Detection of dichloromethane Trimethylbenzene Inspection Regulations How to detect toluene Chlorinated benzene detection Chloroform analysis dichloromethane in water Trimethylbenzene detection method Chloroform detection method Trimethylsulfur bromide detection Dichlorobenzene test method Aquatic product nitrobenzene Alkylbenzene Determination Method Tributyltetradecylphosphonium Chloride Benzene rapid detection Chlorobenzene detection method Chloroform chloroform hazard Benzene Oxidation Dichloromethane esterification Dichloromethane test Xylene Detection Trimethylbenzene products Determination method of trimethylbenzene Chloroform Determination Method Ammonium acetate dichloromethane Benzene and chlorinated benzene detection Methylation detection method Determination of water quality dichloromethane Alkylbenzene test Dichlorobenzene detection method Methyl bromide detection method Chlorotoluene Nitrosamine dichloromethane Dichlorobenzene The detection method of total chlorine Detection of dichlorobenzene Methylation reference Air dichloromethane gas phase Water quality trimethylbenzene trimethylbenzene in water Chloroform substances Detection of toluene Chloroform Analysis Method Chloroform content How about chloroform Triclosan Determination Method Dichloromethane test Carbon tetrachloride detection in water Detection of nitrobenzene Chloroform mixture Trichloromethane detection basis How to test dichloromethane How to detect dichloromethane Methylation detection Chlorinated benzene detection Chloroform standard series Nitrotoluene detection tricresyl nitrate The detection method of nitrobenzene Nitrobenzene detection in water Dichloromethane detection Methyl chloride test dichloromethane water Test method for dichloromethane in water pcb polychlorinated toluene Most detection of methane Trichloromethane test method Detection of chloroform Chloroform detection in water Water quality 1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,2,4-trichlorobenzene Chlorobenzene detection method Dimethylcarbamoyl chloride Trimethylbenzene detection Chloroform detection Determination of water quality 1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,2,4-trichlorobenzene by gas chromatography Toluene detection basis Dichloromethane tester PCB detection method Chloroform content in water Detection of dichloromethane Chloroform detection Carbon Tetrachloride and Chloroform in Water Deuterium with dichloromethane Benzene detection method Detection of toluene methylated toluene How to detect chloroform Chloromethylmercury Non-methane total Nitrobenzene triple quadruple Toluene series Chloroform carbon tetrachloride in water Electric methane Solvent trichloromethane peak methane methane peak time Dichloromethane UV Dichloromethane bromide Dinitrobenzaldehyde Chloroform and carbon tetrachloride in water tetraphenylarsine chloride Methylated samples Dichloromethane normal phase Dichloromethane content in wastewater Esterified dichloromethane Food grade chloroform Wastewater dichloromethane Nitromethane peak methylated h3 Deuterated dichloromethane Food grade chloroform Dichloromethane bromination Tetraalkylmercury High efficiency dichloromethane Phosphonium methide Detection of chloroform and carbon tetrachloride in water Dichloromethane in deuterated chloride tetraphenylarsine chloride Benzene detector Dichloromethane sales Detection of chloroform in water Methylation ecd detector toluene Hexachloroparaxylene gold for methylation detection Wastewater dichloromethane Export dichloromethane Dichloromethane for sale f1 generation, methylation Carbon tetrachloride and chloroform in water chloroformportable Methane to carbon tetrachloride Nitromethane tank methylation and genes Dichloromethane peak Triphenyl stabilized Copper trichloride Trilead chloride Ultraviolet Absorption of Carbon Tetrachloride Tetrachloroethane methane The peak of toluene in deuterated chloride Toluene carbon How to Detect Xylene in Water Indoor methane detection Dinitrobenzene trap method methane colored Chloride detection method Non-methane peak type The peak of the alkyl group in deuterium chloride is at Detection method of toluene Carbon tetrachloride detection method Abnormal methylation detection Methylated acid chloride p-Dinitrobenzene method Chloroform low toxicity Dinitrobenzene method Dichloromethane peak Chloroform + low toxicity Nitro+ submethylation+ Dichloromethane tank Why is chloroform poisonous h3 methylation chloroformportable Dichloromethane equipment Methane detection method Detection of 16 alkanes ecd chlorobenzene Chloromethane carbon tetrachloride in water Amount of chloroform Benzene ring triplet Chlorotoluene metronidazole Chloroformaldehyde Benzene detector Methylation of toluene Dodecyl tributyl phosphine chloride How to test the ratio of methylbenzene Alkylphenol detection Chloride in food Dichloromethane UV detection Triphenyl Tetramethylbenzene products Chlorobenzene 1 2 dichlorobenzene water quality Benzene detection method Benzene detection method Method for Determination of Benzene Content Chlorobenzene + dichlorobenzene water quality Methylation Detection Mass Spectrometry Analytical method of benzene hexamethylbenzene Chlorobenzene detection method Chlorobenzene ecd peak Dinitrobenzoic acid Chlorobenzenes Chlorobenzene, o-dichlorobenzene, p-dichlorobenzene Benzene+hexamethylbenzene analysis method Test method for tribromomethane Microbiota Methylation After methylation solution Alkylphenol detection Triclosan Metronidazole in cosmetics For methylation detection Chloroform injection Toluene test Trichlorotoluene p-Nitrochlorobenzene p-nitrobenzene detection Methane detection in the air Gem trimethyl methylated molecule p-Nitrochlorobenzene Determination of chlorobenzene in Xylene detection method Methyl Oxidation Method Methane detection method Toluene detection method in water Trimethylbenzene reagent Chloroform gas phase carbon trichloride Triphenylchloromethane UV methane Effect of toluene Chlorine detection Deuterated dichloromethane water peak Alkylphenylalkylnaphthalene Methylated gold indoor methane Dichloromethane three types of water Is Chloroform Toxic? In Vivo Benzene Detection Cosmetic Metronidazole Determination of chloroform in water Detection of Chlorobenzene in Gas Phase Tetrachloromethane Detection of Benzene and Toluene Paraxylene detection Toluene + standard method Methane detection method Method for detection of carbon tetrachloride in water Non-methane Xylene sampling method and basis Chlorinated benzene extraction trimethylbenzene soluble in water Nitrobenzene test trimethylbenzene environment indoor toluene xylene indoor methane Carbon Tetrachloride Products How to detect methane Dichloromethane detection in water Carbon tetrachloride detection Xylene detection method Determination method for methane determination Carbon tetrachloride detection method dichloromethane peak Test basis for chlorobenzene methylation index Chlorobenzene dehydration methylated chloride methylated core Methane and non-methane analyzers Nitromethane Detection Water quality 1,2-dichlorobenzene, 1,4-dichlorobenzene, 1,2,4-trichlorobenzene Determination method of dichloromethane in water Gas phase method for carbon tetrachloride trichloromethane methane standard Hydrogen chloride detection method Gas phase detection of dichlorobenzene Detection of methane performance Nitrobenzene, p-dinitrobenzene detection Basis of toluene Trinitrobiphenyl Trinitrochlorobenzene Determination of dichloromethane Hydrogen chloride detection method How to detect chloroform Benzene detection method Analysis method of chloroform Chloroform content method Benzoic acid detection method in water The detection method of carbon tetrachloride Methane sampling party Secretomethylation Nitrobenzene detection in water Nitromethane Detection Field methane detection Trichloromethanol Extract germanium from benzophenone carbon tetrachloride Chloroform detection method Dimethyltetrachlorohydrazine Trichloromethane detection basis use of chloroform methylation index Trimethylthallium Dichloromethane+UV+ methylation index Methylation calculation Titanium tetrachlorobenzene Chloroform carbon tetrachloride in water Deuterochloromethane Trichloropicrin Chlorinated hydrocarbon detection Sulfone Chlorobenzene What is the detection method of toluene and benzene in the air Detection of dichloromethane in water by ultraviolet detection Anisole detection method Anisole detection method Phenyltrimethylammonium tribromide Dichloromethane detection in water Methyl chloride sampler Methane and non-methane meter Dimethyl tetrachloride and 24 drops Extract germanium from benzene tetrachloride Benzene toluene method 15 grams of methane artificial methane Analysis of dichloromethane in water Gas phase dichloromethane method Toluene xylene wastewater Carbon Tetrachloride of Propylbenzene and Bromine Food grade methyl chloride Chloroform Analysis Chlorinated benzene mass Triphenylamine detection triphenyl in chemicals Tetrabromoxylene Pentanitrotoluene Trimethylbenzene pump Dinitrobenzene method Chloroform, UV spectrophotometry Determination method of dichloromethane in water Methylation in higher animals metal methylation Tetrachloride purification Toluene detection basis in water methane half peak Extraction of Benzene and Carbon Tetrachloride Dimethyl tetrachloride wastewater Carbon p-xylene How to detect toluene Novel Methylation Detection tetraphenylarsine chloride Determination method of dichloromethane Detection method of toluene xylene Analysis method of carbon tetrachloride in water Benzene test kit Nitration of m-xylene Is trimethylbenzene soluble in water? "Methane Effect of toluene Chloroform rapid detection tetradecane chloride Chlorination of chloroform Methylation marks Total chlorine in cosmetics Phthalic acid and ferric chloride Organophosphorous dichloromethane Parachlorobiphenyl Chlorobenzene detection Dichloromethane extraction three times Molybdenum trichloromethane Dichloromethane underground tank Total chlorine in cosmetics gas phase chloroform carbon tetrachloride Determination method of dichloromethane dichlorobenzene alcohol fid method methane binary nitro compound Methylation Detection Assay trimethylaniline bromide trimethylanilinium bromide Assay method for detection of methylation Methylated products Methane Methane Analyzer trimethylbenzonitrile How to test for methane Xylene Sampling Method Determination method of benzene and toluene moderately methylated Methylation Detection Products Tolyl ammonium chloride bottled trinitrotoluene Methyl oxidation method n6 methylation Cosmetic Metronidazole Methylation use The main component of dichloromethane Methylation type Detection of trimethylbenzene Benzene series detection method Ethylbenzene chloromethylation Dodecyltrimethylammonium Chloride for Chromatography Food Grade Dichloromethane Soil pentachloronitrobenzene Pentachloromethoxybenzene dimethylation mark Method for preparing benzoic acid from halogenated toluene Chemical detection of formic acid Does toluene and xylene belong to voc? Toluene latest Reaction of chlorobenzene and triethylamine Detection conditions for gas phase methylene chloride Trichloromethane sulfonic acid Chloroform limits Is there any emission of tetrachloromethane? The difference between NGS methylation detection and methylation detection CO2 methanation revenue Dimethylcarbamoyl chloride detection method Chemical properties of xylene Industrial oxidation production method of dimethyl sulfoxide Dichloromethane contamination laboratory How to test for methane What are the detection methods for gas adjacent nitrotoluene? How to measure cross-linking degree with trinitrobenzene sulfuric acid wound methylene chloride Pentafluorophenyl column activation method The background of benzoic acid detection in moon cakes FTO demethylase m5c demethylase RNA methylationHIV MLL1 methylation SCI Chloromethane and carbon tetrachloride in water applied gas chromatography 5750 Nitrobenzene detection method Benzene and xylene detection report in the air Tricyclodecane dimethanol market Antidote for trinitrotoluene Does the alkylation of benzene require hydrogenation? Peak order of benzene and toluene Reaction of aniline with methyl chloride Reservoir raw water chloroform Does the alkylation of benzene require hydrogenation? DNA methylation level measurement ddPCR Determination of alkyl mercury, toluene emulsification global methylation Organized detection of xylene Dichloromethane monitoring method Standard method for methane detection Methane reformer Triclobenzole detection Triclosan test Mass spectrometry national standard nitrobenzene detection method Preparation method of toluene Trimethylamine detection Chlorinated benzene detection method Potassium chloride total carbon detection method Determination method of trialdehyde phloroglucinol Nitro method Mixed trimethylbenzene mass Pipeline Repair Methane Testing Chlorine dioxide and residual chlorine exchange method Dimethylcarbamoyl chloride detection method. Method for nitration of benzene ring Do benzene, toluene and xylene meet the testing standards? Principles and methods for determining hydroxyl value of benzoyl chloride Liquid phase detection method of dichloro-s-tetrazine trimethylbenzene Chlorobenzene liquid phase detection method Chloroform Exposure Limitations Nitrogen trichloride detection method Method for determination of benzene, toluene and xylene in indoor air Nitro substance detection methylene chloride ambient air Degradation of benzene, toluene and xylene Gas chromatographic analysis method for dichloromethane and dichloroethane Toluene content in cosmetics Chloride detection method national standard Groundwater quality of trimethylbenzene Chloroform Industry Determination method of trimethylchlorosilane in water quality Benzene series detection method Soil methylene chloride method Detection method for o-dichlorobenzene content Soil methylene chloride determination method Methyl green detection Chlorpheniramine detection method Organized xylene sampling methods and Preparation method of dimethylmercury Dichloromethane air content Wastewater Toluene Detection Monitoring of methylene chloride in wastewater Capillary column method for measuring methane and carbon dioxide Method for detecting the boiling point of mesitylene Chloroform monitoring method Water quality tetracarboxylic acid detection method Determination method of tetramethylbenzene Nitromethane content determination method Methyl chloride detection method Gas phase detection of toluene Tetramethylsilane analysis method Dichloromethane wastewater detection Exhaust gas methylene chloride detection Chloroform Wastewater Monitoring Standard method for determination of carbon tetrachloride in soil Testing method for toluene purity How to store nitromethane Hexanetrinitrile national standard detection method Trimethylchlorosilane detection method Soil tetrachloromethane detection method Benzoyl chloride derivatization method Dichloromethane air monitoring method Dichloromethane quality standards and inspection methods Mesitylene content detection Mesitylene detection Chloride test method Tetramethylbenzene execution Alkyl mercury detection method Xylene monitoring method Methyl chloride analysis Detection method of dimethylurea How to measure methylene chloride Dichloromethane Environmental Quality Dichloromethane cleanliness National xylene testing content Chlorine gas detection method Detection method of trimethylbenzene Trimethylbenzene detection method Trinitrotoluene content soil nitrobenzene place Trinitrotoluene content in occupational water Occupational trinitrotoluene content How to use chlorination Benzene Testing in Petrochemical Industry Benzene, toluene and xylene detection Chlorine gas detection method national standard Trimethylacyl chloride Detection method for methylene chloride, a fixed pollution source Dichloromethane monitoring Dichloromethane detection method Methylbenzene groundwater detection method Toluene column efficiency measurement method Trimethylbenzene industry Methyl chloride detection Methylation detection methods Methane online measurement method How to detect chlorobenzene Manual detection of chlorobenzene Preparation method of tridecane chloride Safety Technical Specifications for Cosmetics Determination of Benzene Nitrobenzene sampling method Four methods for methane detection Methyl chloride soil testing How to store carbon tetrachloride Chloroform environmental quality Monitoring methods for methylene chloride Xylene colorimetric detection method Method for detecting methyl chloride in soil Dichloromethane sampling method Methyl chloride drinking water Analysis method of mesitylene Methyl chloride export detection method National standard analytical method for methylene chloride National standard detection method of chloroform Detection method for benzene content in cosmetics Harmless treatment method of carbon tetrachloride Methyl chloride and ethyl chloride detection methods What are the detection methods for benzene in cosmetics? Toluene resistance test Dichloromethane Calibration Triclosan coating leaching method Chemical identification of nifedipine Water quality methylene chloride detection Soil carbon tetrachloride detection Meteorological detection method of isophthaloyl chloride Benzoyl chloride derivatization detection method Methyl aluminum testing company Method for detecting carbon element in potassium chloride Trimethylbenzene product quality Dichloromethane Air Quality What are the detection methods for methyl bromide and ethyl chloride? Method for detection of alkylmercury in sediments Detection method for terephthalyl compounds Dibenzoylmethane detection Second Vice Monochloromethane Product Quality Dichloromethane monitoring method Method for determination of benzene in cosmetic formulations Toluene + xylene pollution source test method Dodecylphenol detection method Detection of soil chloroform Alkylbenzene products Nitrobenzaldehyde purification method xylene execution Trichloropropane detection method Decachlorobiphenyl detection method Dichloromethane monitoring method Monitoring method for methylene chloride in stationary source waste gas Dioxane Cosmetic Testing Hemimethylation detection method Dichloroethane gas phase detection method Dodecyltrimethylammonium chloride detection Soil trimethylbenzene monitoring method Test standards for triene triphenyl; Chloride detection method Methyl chloride test method Nitrochlorobenzene detection Detection method of o-chlorobenzoic acid Chlorine gas detection method Methyl chloride fire extinguishing method Advances in methylation measurement methods Detection of p-nitrobenzoic acid Standard reagents for detecting methane Method for gas phase detection of dimethylamine borane methylene chloride environment Dichloromethane environmental quality Methyl chloride detection method Water quality benzene and toluene detection Detection method of soil nitrobenzene Chemical products of chloroform Sanmenxia methylene chloride treatment Chloroform International What are the testing methods for polychlorinated terphenyls? Detection method of dodecanedioic acid monomethyl ester Detection method of nitrobenzene in sewage treatment plant Trimethylbenzene industry Hexachloroethane soil detection method Division of dry and wet chlorobenzene Determination method of soil chloroform Detection method for diethylanthraquinone chloride Methyl chloride groundwater Methane Laboratory Measurement Methods Testing for Triclosan Ethylbenzene and trimethylbenzene quality Tributyltin chloride detection method Detection of chloroform in groundwater Sodium chloroform sulfate national standard Shimadzu trihalomethane detection method How to express ribose methylation National standard analysis method of xylene for chemical industry Dichloromethane unorganized sampling monitoring method Isophthaloyl chloride detection Detection method of trimethylamine in methanol Dichlorobenzyl alcohol content test What are the detection methods for carbon tetrachloride content? Heavy alkylbenzene Preparation method of gold trichloride Terephthaloyl chloride detection method Chloroform carbon tetrachloride detection method Chloroform waste liquid treatment method Dichloromethane detection method Organized monitoring methods for xylene Dichloromethane exhaust gas emissions Bromonitromethane detection Bromonitromethane detection method What are the methods for detecting methane gas? Nitrobenzoic acid wastewater discharge Xylene detection instrument execution Dodecyltrimethylammonium chloride quality Ferric chloride content detection Determination method of nitrobenzene in solid waste Mixed xylene detection Mainstream methylation detection methods Organized trimethylbenzene detection method Atmospheric dichloromethane detection method Detection method of trichlorobenzene in soil Carbon tetrachloride hydrometer test method Chlorobenzene detection method Detection method for nitrobenzene in unorganized waste gas Dichloromethane enterprise testing Xylene International Isophthaloyl chloride detection method Testing method for chloride in benzocaine How to detect nitrobenzene Xylene flash point detection method Test method for xylene flash point Manual detection method for benzene series Chemical identification of toluene bromide and benzyl bromide Methyl silicon trichloride Gas phase detection method of carbon tetrachloride Detection method for ferrocene toluene insoluble matter National standard analytical method for methylene chloride in exhaust gas Methylmercury detection method Chlorosilanes total organic carbon detection method Tetrabutylammonium chloride detection method Nitrotoluene Chemical Industry Methyl chloride analysis method Dichloromethane products Meta-xylene detection National standard detection method for benzoic acid Determination method for total non-methane hydrocarbons Testing method for toluenediamine Methyltrichlorosilane detection Detection method of dioxane in cosmetics Method for removing trace amounts of xylene from toluene Nitrobenzene determination method Xylene method detection limit Detection of methyl chloride Alkyl mercury detection method How to deal with waste xylene Detection method of o-chlorobenzoic acid Trimethylchlorosilane Chemical Industry Carbon tetrachloride liquid phase detection method Activation method of pentafluorophenyl column Determination method of dimethoxymethane Analysis method of hydrogen chloride in methane gas Detection method of dodecyl primary amine Analysis method of trimethylbenzene in water triphenyl sampling Chlorine dioxide detection method Detection of water quality chloroform National standard method for detection of methylene chloride in water Methods to detect benzene series Dichloromethane acceptance method Detection method for dimethyl sulfate in nitromethane Alkyl mercury detection method Chlorobenzene metal detection method Parachloromethylbenzoic acid quality Methane collection and measurement method Determination method of water xylene Detection method of p-chlorobenzoic acid Toluene treatment method Copper chloride detection method Determination of Nitrobenzenes in Soil Monitoring methods for nitrobenzenes Boron trichloride treatment method Preparation method of m-chlorobenzoic acid Detection method of triisopropylchlorosilane Validation Basis of Methylcyclohexane Detection Method Identification of benzene, toluene and phenol by chemical method Water quality nitrophenol detection method Standard method for carbon tetrachloride Method for collecting methane by soil mineralization Soil trimethylbenzene detection method Trimethylbenzene in soil Detection of Industrial p-Nitroanisole Method for separating methanotrophins Analysis method of dimethylcarbamoyl chloride m-Dinitrotoluene Chloroform Environmental Quality Detection Method of Dichloromethane in Soil Unorganized methyl chloride detection method Isophthaloyl chloride gas chromatography detection method Dichloromethane in chemical products Determination of biphenyl chloromethyl Dichloromethane gas detection and analysis method Validation of the chloromethane analysis method Cellular methylation level detection method Dichloromethane fire extinguishing method Conditional method for detecting toluene content Dinitrotoluene preparation method Tetraphenylphosphonium bromide detection method Tetraalkylbenzenesulfonic acid detection

Scope

This standard specifies the gas chromatography-mass spectrometry and headspace gas chromatography methods for the determination of chloroform, benzene, carbon tetrachloride, chloronitromethane, nitrobenzene and dichlorotoluene in cosmetics. The gas chromatography-mass spectrometry method of this standard is suitable for the determination and confirmation of chloroform, benzene, carbon tetrachloride, chloronitromethane, nitrobenzene and dichlorotoluene in cosmetics such as toner, moisturizing cream and toothpaste. The headspace gas chromatography method of this standard is suitable for the determination of chloroform, carbon tetrachloride, trichloronitromethane and dichlorotoluene in cosmetics such as toner, moisturizing cream and toothpaste.

More samples: JGJ 94-2008 QC/T 942-2021 DL/T 5154-2012

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