Negative peaks appear in the chromatogram

Negative peaks appear in the chromatogram, Total:300 items.

The international standard classification for "Negative peaks appear in the chromatogram" includes: General methods of tests and analysis for food products , Processes in the food industry , Cosmetics. Toiletries , Fish and fishery products , Textile fabrics .

The Chinese standard classification for "Negative peaks appear in the chromatogram" includes: Basic standards and general methods , Meat processing and products , Sugar refining , Food sanitation , Cereal crop and forage crop in general , Grain processing and products , Cosmetics , Aquatic products processing and products , Grease and oil processing and products , Basic standards and general methods , Basic standards and general methods , Labor sanitation .

Professional Standard - Commodity Inspection

SN/T 2231-2008 Determination of dinotefuran residues in food for import and export—LC-MS/MS
SN/T 1547-2005 Determination of formaldehyde in food for import and export -- Liquid chromatographic method
SN/T 1974-2007 Determination of methylene bule residues in aquatic product for import and export LC-MS/MS and HPLC method
SN/T 4251-2015 Determination of azaspiracid shellfish poison residues in shellfish for export - LC-MS/MS method
SN/T 4259-2015 Determination of alternaria toxins residues infruit and vegetables for export|―LC-MS/MS method
SN/T 0590-2013 Determination of 2,4-D butyl ester residues in meat and meat products for export―GC and GC-MS method
SN/T 4031-2014 Determination of acrylamide monomer residues in cosmetics for export - LC-MS/MS method
SN/T 1873-2007 Determination of endosulfan residues in food for import and export-GC-MS
SN/T 0607-2011 Determination of thiabendazole residues in meat and meat products for export. LC-MS/MS
SN/T 3354-2012 Determination of acetone and hexane in adhesive used in building for import and export-Gas chromatography-mass spectrometry
SN/T 1781-2006 Determination of caffeine in cosmetics for import and export--Liquid chromatography method
SN/T 4264-2015 Determination of metaldehyde residue in food for export-GC-MS method
SN/T 4319-2015 Determination of microcystins in aquatic products for export - LC-MS/MS method
SN/T 3508-2013 Determination of hexabromocyclododecane in import and export textiles-Liquid chromatography tandem mass spectrometry method
SN/T 2232-2008 Determination of triadimenol residue in foods for import and export—GC-MS method
SN/T 1921-2007 Determination of residue of flumequine in food of animal origin for import and export - LC-MS/MS method
SN/T 0285-2012 Determination of ethyl carbamate residues in alcohol for export. GC-MS
SN/T 0195-2011 Determination of 2||4-D residues in meat and meat products for export－LC-MS/MS
SN/T 2153-2008 Determination of residue of dicyclanil in food of animal origin for import and export—LC-MS/MS method
SN/T 2580-2010 Determination of Sixteen Sulfonamides Residues in Royal Jelly for Import and Export - HPLC-MS/MS
SN/T 0528-2012 Determination of diflubenzuron residue in food for export. HPLC-MS/MS method
SN/T 2395-2009 Determination of perfluorooctane sulfonic acid(PFOS)in pesticide for import and export - LC-MS/MS
SN/T 2581-2010 Determination of flubendiamide residues in food for import and export—LC-MS/MS
SN/T 0213.4-1993 Method for determination of chlordimeform residuesin honey for export. Gas chromatography/mass-spectrography
SN/T 2800-2011 Determination of Tetracyclines Residues in Royal Jelly for Import and Export - HPLC-MS/MS Method
SN/T 4000-2014 Determination of polycyclic-aromatic-hydrocarbons pollutants in foods for export - GC-MS method
SN/T 1947-2007 Determination of fluroxypyr residues in foods for import and export-GC-MS method
SN/T 0605-2012 Determination of bitertanol residues in cereals for export. LC-MS/MS method
SN/T 3863-2014 Determination of water soluble alkali stain - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 3866-2014 Determination of phenolphthalein and rheum emodin in health food for export - Liquid chromatogram Mass spectrum or mass-spectrography
SN/T 2762-2011 Determination of Fluoride in Graphite for Import and Export - Ion Chromatography
SN/T 0707-2014 Determination of sinox residues in food for export -HP LS-MS/MS
SN/T 2883-2011 Determination of Polybromobiphenyls in Imported and Exported Box. Gas Chromatography-Mass Spectrography Method
SN/T 2648-2010 Determination of Boscalid Residues in Food for Import and Export - GC-MS Method
SN/T 2540-2010 Determination of Benzoylurea Pesticides Residues in Food for Import and Export - LC-MS/MS Method
SN/T 4263-2015 Determination of multi-appetite suppressants in food for export - LC-MS/MS method
SN/T 3937-2014 Determination of choline phosphate in drinks for export - LC-MS/MS method
SN/T 3155-2012 Determination of multi-veterinary drugs residues in pork,shrimp and honey for export-LC-MS/MS method
SN/T 3144-2011 Determination of Coccidiostat Residues in Food of Animal Origin for Export - LC-MS/MS Method
SN/T 4921-2017 Liquid Chromatography-Mass Spectrometry/Mass Spectrometry for the Determination of Aflatoxins in Food Animals and Feeds for Import and Export
SN/T 2230-2008 Determination of procymidone residues in food for import and export - GC-MS method
SN/T 1989-2007 Determination of daminozide residues in food for import and export-Gas chromatography-mass spectrometry method
SN/T 3310-2012 Import and export textiles-Determination of formaldehyde-Gas chromatography method
SN/T 4049-2014 Determination of chlorate in food for export - Ion chromatography method
SN/T 3032-2011 Determination of melamine and cyanuric acid in foodstuffs for export. HPLC-MS/MS method
SN/T 1928-2007 Determination of nitroimidazoles residues in food of animal origin for import and export - LC-MS/MS method
SN/T 2234-2008 Determination of profenofos residue in food for import and export—GC and GC-MS method
SN/T 2459-2010 Determination of Flumiclorac-pentyl Residues in Food for Import and Export - GC-MS Method
SN/T 3820-2014 Determination of formaldehyde in cosmetics for export - Liquid chromatography
SN/T 3333-2012 Determination of the“Blue colourant”on import and export textiles - HPLC method
SN/T 3538-2013 Determination of six kinds of artificial sweeteners in food for export. LC-MS/MS method
SN/T 1979-2007 Determination of praziquantel residue in food of animal origin for import and export-LC-MS/MS method
SN/T 2152-2008 Determination of hexaflumuron residue in food for import and export—HPLC-MS/MS method
SN/T 2236-2008 Determination of flusilazole residues in food for import and export - GC-MS method
SN/T 3540-2013 Determination of prohibited dyes in foods for export―LC-MS/MS Method
SN/T 2654-2010 Determination of moroxydine residue in foodstuffs of animal origin for import and export-LC-MS/MS method
SN/T 2445-2010 Determination of Pentachlorophenol Residues in Food of Animal Origin for Import and Export - LC-MS/MS method
SN/T 3847-2014 Determination of benzodiazepines in foods for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 3609-2013 Determination of imperatorin and isoimperatorin in cosmetics for import and export―LC/MS/MS Method
SN/T 2396-2009 Determination of perfluorooctane sulfonic acid (PFOS) in light industrial products for import and export - LC-MS/MS
SN/T 0603-2013 Method for the inspection of tralomethrin residues in botanical food for export - HPLC-MS/MS method
SN/T 3784-2014 Determination of 2|| 4-dinitrotoluene in textiles for import and export - Gas chromatography-Mass-spectrography
SN/T 1971-2007 Determination of indoxacarb residues in food for import and export-GC and LC-MS/MS methods
SN/T 3525-2013 Determination of styrene in adhesives used in buiding for import and export-Gas chromatography-mass spectrometry
SN/T 2910.3-2012 Identification method of irradiated food for export-Part 3: GC/MS
SN/T 1867-2007 Determination of domoic acid in shellfish for import and export-LC-MS/MS method
SN/T 0529-2013 Determination of methoxychlor residues in meat for export. GC/MS method
SN/T 3860-2014 Determination of pymetrozine residue in food for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 2386-2009 Determination of cloransulam-methyl residues in food for import and export. LC-MS/MS
SN/T 3781-2014 Determination of α-cinnamaldehyde bromide in textiles for import and export - Gas chromatography-Mass-spectrography
SN/T 3929-2014 Determination of L-hydroxyproline in food for export―LC-MS/MS method
SN/T 2742-2010 Determination of the Plasticizers in PVC Materials for Export - GC-MS
SN/T 3925-2014 Determination of milbemycins residues in foodstuffs of animal origin for export - LC-MS/MS method
SN/T 2828-2011 Food Contact Materials for Export - Wood Materials - Determination of Cresol in Cork - Gas Chromatography-mass Spectrometry Method
SN/T 3264-2012 Determination of rotenone and azadirachtin residues in food for export - LC-MS/MS method
SN/T 3842-2014 Liquid chromatography for cinnamaldehyde in foods for export
SN/T 2807-2011 Determination of Acifluorfen Residues in Food for Import and Export - LC-MS/MS Method
SN/T 0148-2011 Determination of Organophosphorus Residues in Fruits and Vegetables for Import and Export - GC-FPD and GC-MS Methods
SN/T 4045-2014 Determination of mesotrione residues in food for export LC-MS/MS method
SN/T 3852-2014 Determination of metaflumizone redidue in food of export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 3706-2013 Determination method for organotin compound of export and import textiles - Gas chramatography-MS
SN/T 4144-2015 Determination of Carazolol in foodstuffs of animal origin for export - LC-MS/MS method
SN/T 2269-2009 Determination of okadaic acid in shellfish meat for import and export - LC-MS/MS method
SN/T 4138-2015 Screening detection of dichlorvos, tecnazene, ethoprophos 88 pesticide residues in exported fruits and vegetables―QuEChERS-GC-NCI-MS method
SN/T 2675-2010 Determination of morantel metabolism residue in foodstuffs of animal orign for import and export-LC-MS/MS
SN/T 3769-2014 Determination of trichlorfon and phoxim residues in cereal grains for export- LC-MS/MS method
SN/T 0520-2012 Determination of imazalil in cereals for export. HPLC-MS/MS method
SN/T 1968-2007 Determination of prometryne residues in food for import and export-GC-MS Method
SN/T 3853-2014 Determination of kojic acid in food for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 3906-2014 Determination of kelevan in textiles for import and export - Liquid chromatography-tandem mass spectrometry method
SN/T 0350-2012 Determination of gibberellic acid residues in fruit for export. LC-MS/MS
SN/T 0125-2010 Determination of trichlorfon residues in meat and meat products for import and export-LC-MS/MS method
SN/T 4034-2014 Determination of naphthols in cosmetics for import and export - LC-MS/MS method
SN/T 3608-2013 Determination of fluorine in import and export cosmetics―Ion chromatographic method
SN/T 0670-2012 Determination of tylosin residues in food for export-LC-MS/MS
SN/T 2645-2010 Determination of tetraconazole residues in food for import and export-GC-MS method
SN/T 1927-2007 Determination of cyadox residues in aquatic products for import and export - LC-MS/MS method
SN/T 2922-2011 Determination of eicosapentaenoic acid(EPA)and docosahexaenoic acid(DHA)in foods for export-Gas chromatography
SN/T 2385-2009 Determination of dichlobenil residues in food for import and export. GC-MS method
SN/T 3857-2014 Determination of isoxaflutole and its metabolin in food for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 1050-2002 Method for the determination of antioxidants in oils and fats for import and export-Liquid chromatography
SN/T 2188-2011 Determination of organotin in coatings for import 1and export. Gas chromatography/mass spectrometry
SN/T 0526-2015 Determination of piperonyl butoxide residues in foodstuffs for export. LC-MS/MS method
SN/T 2559-2010 Determination of Benzimidazole Pesticides Residues in Food for Import and Export - HPLC-MS/MS
SN/T 1782-2006 Determination of allantoin in cosmetics for import and export - Liquid chromatography method
SN/T 4253-2015 Determination of anti-viral drugs residues in animal tissues for export - LC-MS/MS method
SN/T 4140-2015 Determination of heterocyclic amines in fish sausage and essence for export - LC-MS/MS method
SN/T 1972-2007 Determination of atrazine residue in foods for import and export-Gas chromatography-mass spectrometry (GC-MS) method
SN/T 3867-2014 Determination of rimonabant in the health food for export- Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 2646-2010 Determination of Tebufenpyrad Residues in Food for Import and Export - GC-MS Method
SN/T 1923-2007 Determination of glyphosate residues in food for import and export - HPLC-MS/MS method
SN/T 3636-2013 Determination of sulfate in foods for export. Ion chromatography method
SN/T 2534-2010 Determination of Patulin in Fruit and Vegetable Products for Import and Export - LC-MS/MS and HPLC Method
SN/T 1982-2007 Determination of fipronil residues in food for import and export-GC-MS method
SN/T 2458-2010 Determination of Tridemorph Residues in Foods for Import and Export - LC-MS/MS Method
SN/T 2156-2008 Determination of fenamiphos residue in foods for import and export—Gas chromatography-mass spectrometry(GC-ms)method
SN/T 4048-2014 Determination of quaternary ammonium compounds in food for export - LC-MS/MS method
SN/T 4013-2013 Determination of iprodione residues in foodstuffs for export - GC-MS method
SN/T 4252-2015 Determination of imidocarb residues in foodstuffs of animal origin for export - HPLC method and LC-MS/MS method
SN/T 2387-2009 Determination of validamycin residues in food for import and export. LC-MS/MS method
SN/T 3642-2013 Determination of metalaxyl residues in fruits for export-GC/MS method
SN/T 2514-2010 Determination of tiadinil residues in food for import and export-LC-MS/MS method
SN/T 3727-2013 Determination of iodine residues in foodstuff for export and import - Ion chromatography
SN/T 4066-2014 Determination of acequinocyl and hydroxyacequinocyl residues in food for export - LC-MS/MS method
SN/T 2488-2010 Determination of Clavulanic Acid Residues in Food of Animal Origin for Import and Export - LC-MS/MS Method
SN/T 1973-2007 Determination of abamectin residues in food for import and export-HPLC-MS/MS method
SN/T 3541-2013 Determination for multiple ether herbicides sesidues in foods for export-GC-MS/NCI method
SN/T 4051-2014 Determination of orlistat in health foods for export - HPLC-MS/MS method
SN/T 2748-2010 Determination of Peptide Vererinary Drug residues in Food of Animal Origin for Import and Export - LC-MS/MS Method
SN/T 2321-2009 Determination of myclobutanil residue in food for import and export—GC-MS method
SN/T 1952-2007 Determination of tebuonazoe residues in cereals for import and export-GC-MS method
SN/T 3543-2013 Determination of hexabromocyclododecane (HBCD) in food for export - Liquid chromatography-tandem mass spectrometry method
SN/T 2392-2009 Determination of perfluorooctane sulfonic acid(PFOS) in chemical products for import and export—LC-MS/MS
SN/T 2560-2010 Determination of Carbamate Pesticides Residues in Food for Import and Export - HPLC-MS/MS Method
SN/T 3544-2013 Determination of perfluorooctanoate (PFOA) and perfluorooctane sulfonate (PFOS) in food for export-Liquid chromatography-tandem mass spectrometry method
SN/T 0197-2014 Method for determination of olaquindox metabolites residues in foodstuff of animal origin for export - LC-MS/MS
SN/T 2561-2010 Determination of Pyridine Pesticides Residues in Food for Import and Export - LC-MS/MS
SN/T 2456-2010 Determination of Propham Residues in Food for Import and Export - GC-MS Method
SN/T 1780-2006 Determination of chloroblltarlolum in cosmetics for import and export - Gas chromatography method
SN/T 0596-2012 Determination of sethoxydim residue in cereals and oilbean for exports. GC/MS
SN/T 3143-2012 Determination of phenylamide pesticides residues in foods for export.Gas chromatography-mass spectrometry
SN/T 0604-2014 Inspection of durene residues in vegetables for export - GC-MS method
SN/T 2235-2008 Determination of cyprodinil residues in food for import and export—GC-MS method
SN/T 2787-2011 Determination of Polybromobiphenyl Ethers in Imported and Exported Box - Gas Chromatography-Mass Spectrography Method
SN/T 2317-2009 Determination of piperazine residue in food of animal origin for import and export—LC-MS/MS method
SN 0535-1996 Method for the determination of gossypol in fodders for export—Liquid chromatographic method
SN/T 2908-2011 Determination of Clorsulon Residue in Food of Animal Origin for Export - LC-MS/MS Method
SN/T 2394-2009 Determination of perfluorooctane sulfonic acid (PFOS)in extinguisher for import and export - LC-MS/MS
SN/T 2223-2008 Determination of tiamulin residue in food of animal origin for import and export—LC-MS/MS method
SN/T 3625-2013 Determination of asarone in food for export. Liquid chromatographic method
SN/T 3865-2014 Determination of lycopene in health food for export - Liquid chromatogram-Mass spectrum or mass-spectrography
SN/T 1045.2-2002 Method for the determination of banned azo colourants in dyed textiles and leather products for import and export--Gas chromatography/mass spectrography method
SN/T 2453-2010 Determination of Zoalene Residues in Food of Animal Origin for Import and Export - LC-MS/MS Method
SN/T 3622-2013 Determination of 2-chloroaniline in food for export―LC/MS/MS method
SN/T 2674-2010 Determination of nanaomycin residues in foodstuffs of animal origin for import and export-LC-MS/MS
SN/T 2457-2010 Determination of Dinoseb Residues in Food for Import and Export - LC-MS/MS Method
SN/T 1948-2007 Determination of sodium cyclamate in foods for import and export - HPLC-MS/MS method
SN/T 2623-2010 Determination of Pyriproxyfen Residues in Food for Import and Export - HPLC-MS/MS Method

国家质量监督检验检疫总局

SN/T 4578-2016 Determination of 9 sunscreen agents in cosmetics for imPort and export-GC-MS method
SN/T 4850-2017 Determination of glufosinate-ammonium and metabolites residues in export food—Liquid chromatography-tandem mass spectrometry method
SN/T 4675.5-2016 Determination of organic acids in wine for export一Ion chromatography
SN/T 3381-2012 Determination of fumagillin residues in foods for export-LC-MS/MS method
SN/T 0601-2015 Determination of chlorfenvinphos residue in foodstuffs for export by HPLC-MS/MS method
SN/T 4675.13-2016 Determination of 2,4,6-trichloroanisole residues in exported wines by gas chromatography-mass spectrometry
SN/T 4751-2017 Determination of parachlorometaxylenol in import and export textiles-Gas chromatography-mass spectrometry
SN/T 4747.3-2017 Determination of macrolide residues of live animals for import and export-LC-MS/MS
SN/T 4393-2015 Determination of quinolones in cosmetics for import and export―LC-MS/MS method
SN/T 4523-2016 Determination of various illegal pigment in grape wine for export-LC-MS-MS method
SN/T 4816-2017 Determination of sulfonamides residues in live animals for import and export-LC-MS/MS
SN/T 4886-2017 Determination of multi-pesticide residues in dried fruit for export—LC-MS/MS method
SN/T 4675.12-2016 Determination of lysozyme in wine for export―HPLC method
SN/T 3850.1-2014 Determination of sugar alcohol sweeteners in foods for export - Part 1: Liquid chromatogram tandem mass spectrometry and ion chromatography
SN/T 4654-2016 Determination of clorsulon residue in honey for export - LC-MS/MS method
SN/T 4675.10-2016 Determination of ochratoxin A in wine for export―LC-MS/MS method
SN/T 4740-2016 Determination of defoliant residues in cotton textile materials for import and export LC-MS/MS method
SN/T 4522-2016 Determination of residue of ethephon in tomato products for export--LC-MS/MS method
SN/T 4675.9-2016 Determination of diethylene glycol in wine for export―GC/MS method
SN/T 4424-2016 Import and export textiles-Determination of bisphenol A- High performance liquid chromatography method
SN/T 0683-2014 Determination of tricyclazole residues in cereals for export - HPLS-MS/MS method
SN/T 0591-2016 Determination of dioxathion residues in cerals and oil seeds for export-GC and GC-MS method
SN/T 4812-2017 Determination of amprolium residues in live animal for import and export-LC-MS/MS method
SN/T 4675.7-2016 Determination of acetaldehyde in wine for export―Gas-chromatography mass spectrometry method
SN/T 4675.2-2016 Determination of 2,3-butanediol in wine for export―Gas chromatographic method
SN/T 4519-2016 Determination of ribavirin residue in foodstuffs of animal origin for export. LC-MS/MS method
SN/T 4675.16-2016 Determination of fumaric acid in wine for export-LC-MS/MS method
SN/T 4676-2016 Determination of Hydrazo Dicarbonamide in Export Food - LC-MS-MS Method
SN/T 4671-2016 Determination of glyphosate and its metabolite residue in cotton for import and export―Liquid chromatography-tandem mass spectrometry method
SN/T 4521-2016 Determination of streptomycin and dihydrostreptomycin residues in tomato paste for export-LC-MS/MS method
SN/T 4675.14-2016 Determination of natamycin in wine for export―LC-MS/MS method
SN/T 4583-2016 Determination of amprolium residues in animal origin foods for export-LC-MS/MS method
SN/T 4672-2016 Determination of neonicotinoid pesticides residuesin cotton for import and export―Liquid chromatography-tandem mass spectrometry method
SN/T 4813-2017 Determination of synthetic pyrethroids of live animal for import and export-GC-MS/MS
SN/T 4441-2016 Determination of methanol in cosmetics for import and export MDGC-MS method
SN/T 4428-2016 Determination of pesticide residues in oil plants and vegetable oils for export-LC-MS/MS method
SN/T 4891-2017 Determination of Spirotetramat residue in foodstuffs for export—HPLC andLC-MS/MS method
SN/T 4814-2017 Determination of the tecycline medicine residuse of live animals for import and export-LC-MS-MS method
SN/T 3536.2-2017 Determination of acid orange Ⅱ in food for export—Part 2:LC-MS/MS method
SN/T 4961-2017 Determination of Oligosaccharides in honey for export-HPLC-MS/MS method
SN/T 4778-2017 Determination of streptomycin and dihydrostreptomycin in pollen for export—LC-MS/MS method
SN/T 1547-2011 Determination of formaldehyde in food for import and export - Liquid chromatographic method
SN/T 4959-2017 Determination of -γ-amylase in export honey - LC method
SN/T 4675.17-2016 Determination of butyltin compounds in wine for export―GC-MS/MS method
SN/T 4811-2017 Determination of emamectin benzoate residues in live animal for import and export. LC-MS/MS method
SN/T 0602-2016 Determination of pyrazoxyfen residue in plant-originated foodstuffs for export-LC-MS/MS method
SN/T 4675.11-2016 Determination of 7 anthocyanins in exported wines by ultra-high performance liquid chromatography
SN/T 4524-2016 Determination of six kinds of ergot alkaloids in cereals for export-LC-MS/MS method
SN/T 4777-2017 Determination of anthraquinone residues in tea for export—GC-MS/MS method
SN/T 4559-2016 Textiles import and export--Determination of adipate esters-Gas chromatography-mass spectrometry method
SN/T 1114-2014 Determination of diniconazole residue in fruits for export - HPLC-MS/MS method
SN/T 4744-2017 Determination of sexhormone residues of live animal for import and export一HPLC-MS/MS
SN/T 4575-2016 Determination of multiple prohibited and restricted colorants in cosmetics for export-HPLC method and LC-MS/MS method
SN/T 2331-2016 Method for the ditermination of sugar in cotton fiber for import and export一 Hight performance liquid chromatography(HPLC)method
SN/T 4890-2017 Determination of curcuminoids in foodstuffs for export—HPLC method and HPLC-MS/MS method
SN/T 4923-2017 Determination of beta-lactam antibiotic residues in foodstuffs of animal for import and export-LC-MS/MS method

海关总署

SN/T 5111-2019 Determination of praziquantel residue in live animals and feed for import and export- -LC-MS/MS method
SN/T 5118-2019 Determination of melamine residues in live animal and feed for import and export- LC-MS/MS method
SN/T 5143-2019 Determination of semicarbazide in flour and its products for export-LC-MS/ MS method
SN/T 5437-2022 Determination of diphenhydramine residue in foodstuffs of animal origin for export - LC-MS/MS method
SN/T 5423.1-2022 Textiles for import and export - Determination of pesticide residues - Gas chromatography-tandem mass spectrometry method
SN/T 1979-2019 Determination of praziquantel residue in foodstuffs of animal origin for export-LC-MS/MS method
SN/T 5341-2021 Textiles for import and export - Determination of phenolic compounds - Liquid chromatography-high resolution mass spectrometry method
SN/T 5115-2019 Determination of carbadox in edible animal and feeds for import and export- LC-MS/ MS metho
SN/T 5144-2019 Determination of thiencarbazone-methyl residues in foods for export- LC-MS/MS method
SN/T 5149-2019 Determination of cabergoline residues in foodstuffs of animal origin for export LC-MS/MS method
SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method
SN/T 5481-2022 Determination of Gentamyein in edible animal and feeds for import and export-LC-MS/MS
SN/T 5438-2022 Determination of nucleotide in milk powder for export - LC-MS/MS method
SN/T 3706-2022 Textiles for import and export - Determination of organotin compounds - Gas chromatography-mass method
SN/T 5235-2020 Textiles for import and export-Determination of the residual content of 19 chlorinated phenols-Liquid chromatography-mass spectrometry method
SN/T 5421-2022 Import and export textiles-Determination of non-chlorinated phenolic compounds - Gas chromatography-mass spectrometry method
SN/T 5171-2019 Determination of higenamine in plant-origin foodstuffs for export--LC-MS/ MS method
SN/T 5147-2019 Determination of inositol in milk products LC-MS/MS method for export
SN/T 5357-2021 Determination of multi-groups of illegal additives in health foods for export-LC-MS/MS Method
SN/T 5169-2019 Determination of methenolone in animal- -origin foodstuffs for export-LC-MS /MS method
SN/T 5121-2019 Determination of Ivermectin residue in live animal and feed for import and export - LC-MS/MS method
SN/T 3847-2019 Determination of benzodiazepines residues in foodstuffs for export--LC-MS/MS method
SN/T 5359-2021 Determination of azithromycin residue in foodstuffs of animal origin for export-LC-MS/MS method
SN/T 5427-2022 Textiles for import and export - Determination of nitroaromatics - Gas chromatography mass spectrometry
SN/T 5358-2021 Determination of imidaclothiz residue in tea for export HPLC-MS/MS method
SN/T 0654-2019 Determination of captan residues in fruits for Export GC and GC-MS/MS method
SN/T 5423.2-2022 Textiles for import and export - Determination of pesticide residues - Liquid chromatography-Tandem mass spectrometry method
SN/T 5276-2020 Determination of multiple-allergens in foodstuff of export - LC-MS/MS method
SN/T 5444-2022 Determination of prochloraz and its metabolites inplant-origin foodstuffs for export - LC-MS/MS
SN/T 5113-2019 Determination of nitrofuran antibiotics in edible animals and feeds for import and export-LC-MS/MS method、LC method
SN/T 5168-2019 Determination of oxymetholone in animal- -origin foodstuffs for export--LC-MS/ MS method
SN/T 2231-2021 Determination of dinotefuran and its metabolites reduces in foods for export HPLC- MS/MS method
SN/T 5236-2020 Textiles for import and export-Determination of harmful dyestuffs-Liquid chromatography-high resolution mass spectrometry method
SN/T 5339-2021 Textiles for Import and Export - Determination of Karanal contents - Gas chromatography-mass spectrographymethod
SN/T 5116-2019 Determination of malachite green and crystal violet residues in edible ainmals and feeds for import and export- LC-MS/MS mthod
SN/T 5112-2019 Determination of propylene glycol in edibe animals and feeds for import and export - GC Method and GC-MS method
SN/T 0500-2022 Determination of dodine residue in fruits for export LC-MS/MS Method
SN/T 5340-2021 Textiles for import and export - Determination of 1,3-propanesultone contents - Gas chromatography-mass spectrometry method
SN/T 5446-2022 Determination of residue of oxine copper in plant-origin foodstuffs for export - LC-MS/MS method
SN/T 5148-2019 Determination of clonidine and cyproheptadine residues in foodstuffs of animal origin for export LC- MC/MS method
SN/T 5114-2019 Determination of chloramphenicol in live animals and feed for import and export - LC-MS/MS
SN/T 5146-2019 Determination of L-carnitine in exported foods by high-performance liquid chromatography and liquid chromatography-mass spectrometry/mass spectrometry
SN/T 5449-2022 Determination of meptyldinocap residues in Plant-origin foodstuffs for export - LC-MS/MS

Professional Standard - Agriculture

SN/T 5074-2018 Determination of dimethyl yellow in foods for export - LC-MS/MS Method
SN/T 2909-2011 Determination of Oxyclozanide Residue in Food of Animal Origin for Export - LC-MS/MS Method
SN/T 3076-2020 Determination of organotin compounds in textiles for import and export by gas chromatography-mass spectrometry
SN/T 5515-2023 Determination of fluxapyroxad residue in foods for exportLC-MS/MS method
SN/T 5094-2018 Determination of Fipronil and its metabolite residues in eggs and egg products for export - LC-MS/MS Method
SN/T 5503-2023 Determination of vinyl acetate in cosmetics for import and export-Headspace gas chromatography-mass spectrometry method
SN/T 5071-2018 Determination of 19 kinds of nonprotein nitrogen compounds infoodstuffs of origin for export - LC-MS/MS method
SN/T 5095-2018 Determination of fipronil and its metabolite residues in eggs and egg products for export by gas chromatography-mass spectrometry and gas chromatography-mass spectrometry/mass spectrometry
SN/T 5512-2023 Determination of nosiheptide residue in foodstuffs of animal origin for exportLC-MS/MS method
SN/T 5045-2018 Determination of paromomycin residue in live animal for import and export - LC-MS/MS method
SN/T 5046-2018 Determination of butylhydroxyanisole in feed for import and export - Gas chromatography-mass spectrometry method
SN/T 1988-2023 Determination of cephalisporins residues in foodstuffs of animal origin forexport-LC-MS/MS Method
SN/T 5072-2018 Determination of Sulfentrazone residues in vegetable foods - LC-MS/MS Method

Taiwan Provincial Standard of the People's Republic of China

CNS 13598-1995 Printing Ribbons-Minimun Markings to Appear on Containers

Agricultural Standard of the People's Republic of China

农业部781号公告-10-2006 Determination of chloramphenicol residues in honey-GC/MS/NCI Method

Professional Standard - Hygiene

WS/T 51-1996 Exhaled air.Determination of benzene.Gas chromatographic method
WS/T 41-1996 Exhaled air - Determination of carbon disulfide - Gas chromatographic method

中华人民共和国国家卫生和计划生育委员会

WS/T 175-1999 Exhaled air —Determination of acetone—Gas chromatographic method

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

GB/T 20749-2006 Method for determination of β-estradiol residues in bovine urine gas chromatography-negative-ion chemical ionization mass spectrometry method
GB/T 22967-2008 Determination of β-estradiol residues in milk and milk powder - Gas chromatography-negative-ion chemical ionization mass spectrometry method

Korean Agency for Technology and Standards (KATS)

KS C 2375-2006(2021) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2006(2016) Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2021 Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS C 2375-2006 Analytical method of polychlorinated biphenyls(PCBs)by gas chromatography peak pattern comparison
KS X ISO/IEC TR 19797-2023 Information technology－Office equipment－Machines for color image reproduction－Device output for 16-step color scales, output linearization method and specification of the reproduction properties

Association Francaise de Normalisation

NF ISO 11024-1:1999 Essential oils - General guidelines for chromatographic profiles - Part 1: development of chromatographic profiles for presentation in standards
NF EN ISO 12010:2019 Water quality - Determination of short-chain polychlorinated alkanes (SCCP) in water - Gas chromatography-mass spectrometry (GC-MS) method with negative chemical ionization (ICN)

SCC

AWWA ACE65296 Utility Affordability from Four Perspectives: Why the Disconnects?
NS 4087:1979 Printing ribbons — Minimum markings to appear on containers

Standard Association of Australia （SAA）

AS 5025.1:2002(R2013) Preparation of chromatograms presented in Standard General Guidelines for Essential Oil Chromatograms

PL-PKN

PN F94018-1993 Printing ribbons. Minimum markings to appear on containers

GSO

OS GSO ISO 2258:2013 Printing ribbons -- Minimum markings to appear on containers
GSO ISO 6503:2015 Paints and varnishes -- Determination of total lead -- Flame atomic absorption spectrometric method
GSO ISO 12966-1:2015 Animal and vegetable fats and oils -- Gas chromatography of fatty acid methyl esters -- Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters
BH GSO ISO 12966-1:2017 Animal and vegetable fats and oils -- Gas chromatography of fatty acid methyl esters -- Part 1: Guidelines on modern gas chromatography of fatty acid methyl esters

AENOR

UNE 84228-1:2001 Essential oils. General guidance on chromatographic profiles. Part 1: Preparation of chromatographic profiles for presentation in standards.

German Institute for Standardization

DIN EN 12673:1999 Water quality - Gas chromatographic determination of some selected chlorophenols in water; German version EN 12673:1998

U.S. Military Regulations and Norms

ARMY MIL-DTL-11589/74 F-2008 RIBBON, HONOR UNIT WITH DISTINCTION, NDCC

American Society for Testing and Materials (ASTM)

ASTM UOP846-83 Composition of C4 Olex Effluent by Gas Chromatography

International Organization for Standardization (ISO)

ISO/TR 16066:2003 Graphic technology - Standard object colour spectra database for colour reproduction evaluation (SOCS)

Indonesia Standards

SNI 08-4624-1998 Vocabulary for fabric defects after dyeing, marking or finishing

GOST

GOST 34962-2023 Natural gas. Presentation of gas chromatographic analysis data. XML file format

British Standards Institution (BSI)

BS EN ISO 12966-1:2014(2015) Animal and vegetable fats and oils — Gas chromatography of fatty acid methyl esters Part 1 : Guidelines on modern gas chromatography of fatty acid methyl esters

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