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Database: 365,228(8 Aug 2026)

Chinese Pharmacopoeia folic acid detection method

Chinese Pharmacopoeia folic acid detection method, Total:150 items.

The international standard classification for "Chinese Pharmacopoeia folic acid detection method" includes: Tea , Animal husbandry and breeding , Tobacco, tobacco products and related equipment , Surface active agents , General methods of tests and analysis for food products , Animal feeding stuffs , Metalliferous minerals , Cereals, pulses and derived products , Cosmetics. Toiletries , Occupational safety. Industrial hygiene , Aerospace engines and propulsion systems , Non-destructive testing .

The Chinese standard classification for "Chinese Pharmacopoeia folic acid detection method" includes: Tea products , Aquatic product and fishery in general , Basic standards and general methods , Tobacco, beverage crop and product , Livestock and poultry feed and additive , Non-ferrous metal ores in general , Food sanitation , TCM pharmaceutics , Cereal crop and product , Beverages in general , Cosmetics , Bean, tuber crop and product , Tobacco , Production equipment safety technology , Engine auxiliary system and its accessories , Basic standards and general methods .


国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 8313-2018 Determination of total polyphenols and catechins content in tea
  • GB/T 40644-2021 Determination of geniposidic acid in extract of eucommia ulmoides oliver leaf—HPLC
  • GB/T 40632-2021 The determination for polysaccharides in bamboo leaves

Professional Standard - Aquaculture

  • SC/T 7220-2015 PCR detection method of Spiroplasma eriocheiris
  • SC/T 7214.1-2011 Detection methods for Edwardsiella from fish. Part 1:Edwardsiella tarda

National Health Commission of the People's Republic of China

  • GB 23200.26-2016 National food safety standard—Determination of 9 organic heterocyclic pestcides residues in tea

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

  • GB/T 23193-2008 Determination of theanine in tea - High performance liquid chromatography
  • GB/T 18625-2002 Method for simple determination of organophosphorus and carbamate pesticide residues in tea - Enzyme inhibition method
  • GB/T 13598-1992 A method for the determination of agricultural chemical residues containing nitrogenous in tobacco leaves
  • GB/T 13595-13598-1992 Determination of pesticide residues in tobacco leaf
  • GB/T 21729-2008 Determination of selenium content in tea
  • GB/T 17813-1999 Determination of nicotinic acid and folic acid in compound premix - High-pressure liquid chromatography
  • GB/T 8313-2008 Determination of total polyphenols and catechins content in tea
  • GB/T 42439-2023 Methods for chemical phase analysis of antimony ore—Determination of antimony content in valentitnite, stibnite and antimonate
  • GB/T 23209-2008 Determination of lutein in milk powder—HPLC-UV method
  • GB/T 32677-2016 Detection method of inorganic sulfite in toothpaste
  • GB/T 23376-2009 Determination of pesticides residues in tea - GC/MS method

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 1217-2016 Quarantine method of Chinese soft-shelled turtle rotting skin disease

Professional Standard - Commodity Inspection

  • SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
  • SN 0339-1995 Method for the determination of aflatoxin B?1 in tea for export
  • SN/T 1611-2013 Serological detection method for southern bean mosaic sobemovirus
  • SN/T 1591-2005 Lnspection of 9 organic heterocyclic pesticides in tea for import and export
  • SN/T 1017.6-2002 Method for the determination of tecloftalam residues in cereals for export
  • SN/T 1117-2002 Method for the determination of multiple pyrethroid residues in tea for import and export
  • SN/T 1495-2004 Determination of phthalates in cosmetics - Gas chromatography
  • SN/T 3536-2013 Determination of Acid Orange Ⅱ in foods for export
  • SN/T 1611-2005 Serological detection method of southern bean mosaic sobemovirus
  • SN/T 0926-2000 Method for the determination of selenium in tea for import and export—Fluorimetry
  • SN/T 1747-2006 Inspection of carbamate insecticide multi-residues in tea for export-Gas chromatography method
  • SN 0640-1997 Method for the determination of toxaphene residues in tobacco for export
  • SN/T 1774-2006 Determination of Octachlorodipropy1 ether residue in tea for import and export--Gas chromatographic method
  • SN/T 1541-2005 Inspection of the total residues of dithiocarbamate pesticides in tea for export
  • SN/T 0923-2000 Method for the determination of acid-insoluble ash of tea for import and export
  • SN/T 1498-2004 Determination of magnesium L-ascorbyl-2 - Phosphate in cosmetics - Liquid chromatography
  • SN 0711-1997 method for the determination of total residues of ethylene bisdithiocarbamate pesticides in tea for export
  • SN/T 1499-2004 Determination of kojic acid in cosmetics -- Liquid chromatography
  • SN/T 2155-2008 Identification of Cymbidium mosaic virus
  • SN/T 3963-2014 Detection of Peach rosette mosaic virus
  • SN 0497-1995 Method for the determination of the multiple residues of organochlorine pesticides in tea for export
  • SN/T 1950-2007 Determination of organphosphorus pesticides multiresidues in tea for import and export-Gas chromatography
  • SN/T 2012-2007 Determination of benzoic acid and sorbic acid in vinegar for export and import-Liquid chromatography
  • SN 0146-1992 Method for determination of BHC and DDT residues in tobacco and tobacco prodncts for export
  • SN 0497-1996 Method for the determination of the multiple residues of organochlorine pesticides in tea for export
  • SN/T 2326-2009 Determination of trans fatty acids in foodstuff and oils—FTIR method
  • SN/T 1616-2013 Deterction of African cassava mosaic virus
  • SN/T 1616-2005 Detection of African Cassava Mosaic Virus

国家质量监督检验检疫总局

  • SN/T 4777-2017 Determination of anthraquinone residues in tea for export—GC-MS/MS method
  • SN/T 4653-2016 Determination of carbamate residues in Chinese herbal medicine for export - LC-MS/MS method
  • SN/T 0146-2016 Determination of BHC and DDT in tobacco and tobacco products for export
  • SN/T 0147-2016 Determination of BHC and DDT in tea for export
  • SN/T 0711-2011 Determination of Dithiocarbamate (Salt) Residues in Tea Products for Export. LC-MS/MS Method

Jilin Provincial Standard of the People's Republic of China

Taiwan Provincial Standard of the People's Republic of China

  • CNS 13237-1993 Method of Test for Pesticide Residues in Foods - Test of Methomyl, a Carbamate Insecticide
  • CNS 11461-1985 Method of Test for Tobacco and Tobacco Products - Determination of Dithiocarbamate Pesticides Residues - Molecular Absorption Spectrometric Method
  • CNS 13236-1993 Method of Test for Pesticide Residues in Foods - Test of Pirimicarb, a Carbamate Insecticide
  • CNS 11460-1985 Method of Test for Tobacco and Tobacco Products - Determination of Organochlorine Pesticide Residues
  • CNS 13309-1993 Method of Test for Pesticide Residues in Foods - Test of Carbendazim, a Carbamate Pesticide
  • CNS 13415-1994 Method of Test for Pesticide Residues in Foods - Test of Propoxur, a Carbamate Pesticide
  • CNS 14888-2005 Method of test for Cephalexin in feeds
  • CNS 13761-1996 Method of Test for Pesticide Residues in Foods-Test of Benfuracarb,a Carbamate Insecticide
  • CNS 13674-1996 Method of Test for Pesticide Residues in Foods-Test of Thiodicarb,a Carbomate Insecticide
  • CNS 14684-2002 Method of test for veterinary drug residues in food-Test of Norfloxacin、Danofloxacin and Enrofloxacin
  • CNS 13673-1996 Method of Test for Pesticide Residues in Foods-GC Test of Bendiocarb,a carbamate Insecticide
  • CNS 13672-1996 Method of Test for Pesticide Residues in Foods-HPLC Test of Bendiocarb,a carbamate Insecticide
  • CNS 13572-1995 Method of Test for Pesticide Residues in Foods-Test of Fenobucarb,a Carbamate Pesticde
  • CNS 13675-1996 Method of Test for Pesticide Residues in Foods-Test of Thiodicarb Oxime,a Carbomate Insecticide

Professional Standard - Agriculture

海关总署

  • SN/T 1017.6-2019 Method for the determination of tecloftalam residues in cereals for export

Liaoning Provincial Standard of the People's Republic of China

  • DB21/T 2562-2016 Determination method for carbamate pesticide residues in edible fungi culture medium

Group Standards of the People's Republic of China

  • T/SATA 0002-2017 Determination of folic acid (folate activity) content in food for infants and young children and dairy products Microplate method
  • T/GZTPA 0005-2022 Colloidal gold method for rapid detection of glyphosate in Guizhou tea
  • T/GZTPA 0004-2022 Colloidal gold method for rapid detection of imidacloprid in Guizhou tea
  • T/CASME 839-2023 Method for determination of dimethyl sulfate in ciprofloxacin hydrochloride
  • T/CAAA 114-2023 Detection method of xylazine chlorhydric and Idzoxan hydrochilride for velvet antler
  • T/CASME 808-2023 Quality standard and test method of Chinese medicine decoction pieces
  • T/GZTPA 0013-2022 Rapid detection method for glyphosate in Guizhou tea: colloidal gold method
  • T/GZTPA 0012-2022 Rapid detection method of imidacloprid in Guizhou tea: colloidal gold method
  • T/CXDYJ 0007-2020 Determination of 52 pesticide residues in organic vegetables
  • T/GZTPA 0004-2019 Determination of Various Pesticide Residues in Tea by Liquid Chromatography

其他未分类

  • BJY 202109 Supplementary testing methods for permanganate inspection items in ginseng and American ginseng medicinal materials
  • BJY 201923 Supplementary test methods for inspection items of Panax notoginseng stems and leaves in Panax notoginseng powder
  • BJY 201803 Supplementary testing methods for tartrazine, acid yellow 36 and auramine O in Puhuang medicinal materials and decoction pieces
  • BJY 201709 Supplementary testing methods for magnesium salts, aluminum salts and sulfates in Tongcao materials and decoction pieces
  • BJY 202005 Supplementary test method for IV test items of rosin acid and Sudan red in Shen Sanqi Shangyao capsules (tablets)

Shandong Provincial Standard of the People's Republic of China

  • DB37/T 333-2002 Rapid detection method for organophosphorus and carbamate pesticide residues in fruits

Professional Standard-Safe Production

  • AQ/T 4116-2011 Fireworks and Firecrackers - Qualitative Test Method for Chlorate

Professional Standard - Aviation

  • HB 7782-2005 Testing and evaluation method for recrystallization on directionlly solidified blades

Guangxi Provincial Standard of the People's Republic of China

  • DB45/T 2143-2020 Determination of polysaccharides in sugarcane leaves by phenol-sulfuric acid method
  • DB45/T 2581-2022 RT-PCR Detection Method of Tomato Yellow Leaf Curl Virus

Professional Standard - Machinery

  • JB/T 9628-2017 Steam turbine blades-Magnetic particle testing method
  • JB/T 1582-2014 Ultrasonic Testing Method for Wheel Forgings of Steam Turbine

Jiangsu Provincial Standard of the People's Republic of China

  • DB32/T 2236-2012 Determination of Acute Toxicity of Pesticides to Bombyx mori Leaf Soaking Method

农业农村部

  • NY/T 2895-2016 Determination of folic acid in feeds. High performance liquid chromatography

Hebei Provincial Standard of the People's Republic of China

  • DB13/T 81.15-1992 Determination method of potassium chlorate content in fireworks and firecrackers mixture
  • DB13/T 81.16-1992 Determination method of potassium perchlorate content in fireworks and firecrackers mixture
  • DB13/ 78-1991 Grading and testing methods of Chinese herbal medicine seeds
  • DB13/T 81.20-1992 Determination method of sodium oxalate content in fireworks and firecrackers mixture
  • DB13/T 81.19-1992 Determination method of barium nitrate content in fireworks and firecrackers mixture
  • DB13/T 81.17-1992 Determination of Potassium Acid in Fireworks and Firecracker Mixtures

Professional Standard - Petroleum

Anhui Provincial Standard of the People's Republic of China

  • DB34/T 1076-2009 Simultaneous Determination of 40 Organophosphorus and Carbamate Pesticide Residues in Vegetables, Fruits, Grain and Tea--Gas Chromatography

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 33208-2016 Non-destructive testing--Practice for the blades on-line monitoring based on tip-timing theory
  • GB/T 23193-2017 Determination of theanine in tea-Using high performance liquid chromatography

Zhejiang Provincial Standard of the People's Republic of China

  • DB33/T 308-2001 Determination method of clenbuterol hydrochloride content in feed

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

  • GJB 770.302-1989 Test methods for gunpowder analysis: Determination of petroleum jelly content in double base powder Acetic acid separation-gravimetric method
  • GJB 2235A-2009 Static measuring methods for test ammunition
  • GJB 2235-1994 Static detection method of test ammunition

Tianjin Provincial Standard of the People's Republic of China

  • DB12/T 1328-2024 Triple PCR method for detecting typical pathogenic bacteria in livestock and poultry manure

Shanghai Provincial Standard of the People's Republic of China

  • DB31/T 248-2000 Determination method of clenbuterol hydrochloride residues in pig urine

GSO

  • GSO ISO 1577:2002 Methods of examination and teat for tea-determination of the acid soluble and insoluble ash.
  • OS GSO ISO 1577:2002 Methods of examination and teat for tea-determination of the acid soluble and insoluble ash.
  • GSO ISO 1578:2002 Methods of examination and teat for tea-determination of water insoluble and insoluble ash.
  • OS GSO ISO 1576:2002 Methods of examination and teat for tea-determination of the total ash-water.
  • GSO ISO 1574:2002 METHODS OF TEST FOR TEA – DETERMINATION OF WATER EXTRACT
  • GSO ISO 9768:2007 Tea- Methods of test Determination of water extract

IN-BIS

IX-FAO

YU-JUS

  • JUS E.P2.009-2004 Reconstituted tobacco - folio of tobacco Specification and test methods

Korean Agency for Technology and Standards (KATS)

  • KS H 1208-2021 Detection methods for antimicrobial resistance and virulence genes in lactic acid-producing bacteria
  • KS I 3215-2023 Testing method for pesticides of industrial water and waste water

British Standards Institution (BSI)

  • BS EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay

Association of Official Analytical Chemists (AOAC)

  • AOAC 990.28-1994 AOAC Official Method 990.28 Sulfites in Foods Optimized Monier–Williams Method First Action 1990 Final Action 1994

HU-MSZT

SCC

  • BS 6049-4:1981 Methods of test for tea-Determination of total ash
  • BS 6049-3:1990 Method of test for tea.-Determination of water extract
  • BS 6049-6:1981 Methods of test for tea-Determination of acid-insoluble ash

VN-TCVN

  • TCVN 6331-1997 Determination of loss on drying at 120oC for 16 hours (United states phamacopolia method)

RO-ASRO