Folic acid liquid phase detection method

Folic acid liquid phase detection method, Total:129 items.

The international standard classification for "Folic acid liquid phase detection method" includes: Fruits. Vegetables and derived products in general , Animal feeding stuffs , Farming and forestry in general , Cosmetics. Toiletries , Fish and fishery products , Tea , General methods of tests and analysis for food products , Beekeeping , Tobacco, tobacco products and related equipment , Meat and meat products , Other standards related to optics and optical measurements , Biology. Botany. Zoology , Non-destructive testing , Occupational safety. Industrial hygiene .

The Chinese standard classification for "Folic acid liquid phase detection method" includes: Cash crop in general , Livestock and poultry feed and additive , Basic standards and general methods , Cosmetics , Tea products , Grain processing and products , Aquatic products processing and products , Sugar refining , Basic standards and general methods , Grease and oil processing and products , TCM pharmaceutics , Beverages in general , Bean, tuber crop and product , Beekeeping, silkworm keeping , Tobacco , Animal husbandry in general , chromatograph , Basic Subject in general , Basic standards and general methods , Diagnostic standard for occupational diseases , Basic standards and general methods , Labor sanitation .

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 17813-2018 Determination of nicotinic acid and folic acid in premix—High performance liquid chromatography
GB/T 40832-2021 Determination of mangiferin in mango leaves—High performance liquid chromatography
GB/T 40643-2021 Determination of hyperoside in extract of crataegus pinnatifida leaf—HPLC
GB/T 40632-2021 The determination for polysaccharides in bamboo leaves
GB/T 40644-2021 Determination of geniposidic acid in extract of eucommia ulmoides oliver leaf—HPLC
GB/T 40642-2021 Determination of 1-deoxynojirimycin in extract of mulberry leaf—HPLC
GB/T 40833-2021 Determination of p-coumaric acid in sugarcane rinds—High performance liquid chromatography

农业农村部

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

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/T 1475-2004 Determination of arbutin in cosmetics liquid chromatography
SN/T 1747-2006 Inspection of carbamate insecticide multi-residues in tea for export-Gas chromatography method
SN/T 1616-2013 Deterction of African cassava mosaic virus
SN/T 2451-2010 Determination of Sodium Nifurstyrenate Residues in Food of Animal Origin - LC-MS/MS Method
SN/T 0923-2000 Method for the determination of acid-insoluble ash of tea for import and export
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method
SN/T 2007-2007 Determination of lactic|| ciric|| and fumaric acid in fruit juice for import and export. HPLC
SN/T 2488-2010 Determination of Clavulanic Acid Residues in Food of Animal Origin for Import and Export - LC-MS/MS Method
SN/T 1498-2004 Determination of magnesium L-ascorbyl-2 - Phosphate in cosmetics - Liquid chromatography
SN/T 0804-1999 HPLC method for determination of erucic acid in rapeseed oil for import and export
SN/T 1732.16-2015 Pyrotechnic composition used for fireworks and firecracker. Part 16: Determination of picric acid. High performance liquid chromatography
SN/T 1616-2005 Detection of African Cassava Mosaic Virus
SN/T 0348.2-1995 Method for the determination of dicofol residues in tea for export—Liquid chromatography
SN/T 1867-2007 Determination of domoic acid in shellfish for import and export-LC-MS/MS method
SN/T 1496-2004 Determination of tocopherol and α-tocopheryl in cosmetics - High performance liquid chromatography
SN/T 1774-2006 Determination of Octachlorodipropy1 ether residue in tea for import and export--Gas chromatographic method
SN/T 1611-2005 Serological detection method of southern bean mosaic sobemovirus
SN/T 3032-2011 Determination of melamine and cyanuric acid in foodstuffs for export. HPLC-MS/MS method
SN/T 2012-2007 Determination of benzoic acid and sorbic acid in vinegar for export and import-Liquid chromatography
SN/T 3848-2014 Test method for tea polyphenol in food for export - High performance liquid chromatography
SN/T 0348.2-2018 Determination of dicofol residue in tea for export - Part 2: Liquid chromatography method
SN/T 1500-2004 Determination of glycyrrhizic acid dipotassium in cosmetics - Liquid chromatography
SN/T 1495-2004 Determination of phthalates in cosmetics - Gas chromatography
SN/T 1948-2007 Determination of sodium cyclamate in foods for import and export - HPLC-MS/MS method
SN/T 0931-2013 Determination of prohexadione-calcium residues in cereals for export―LC method
SN/T 3963-2014 Detection of Peach rosette mosaic virus
SN/T 2155-2008 Identification of Cymbidium mosaic virus
SN/T 1499-2004 Determination of kojic acid in cosmetics -- Liquid chromatography
SN/T 1611-2013 Serological detection method for southern bean mosaic sobemovirus
SN/T 1732.19-2015 Pyrotechnic composition used for fireworks and firecracker - Part 19: Determination of gallic acid.High performance liquid chromatography

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 21729-2008 Determination of selenium content in tea
GB/T 35024-2018 Detection method of mammals and poultry ingredients--Suspended bead array
GB/T 31758-2015 Determination of solanesol in tobacco leaves and the extracts of tobacco leaves―High performance liquid chromatography method
GB/T 17813-1999 Determination of nicotinic acid and folic acid in compound premix - High-pressure liquid chromatography
GB/T 32212-2015 Standard practice for testing fixed-wavelength photometric detectors used in liquid chromatography
GB/T 23196-2008 Determination of ferulic acid content in propolis - HPLC-UV method
GB/T 42114-2022 Determination of flavonol in cassava leaves—High-performance liquid chromatography
GB/T 20750-2006 Determination of flunixin meglumine residue in bovine muscle tissue - LC-UV method
GB/T 23187-2008 Determination of lutein in feeds - High performance liquid chromatography
GB/T 30483-2013 Determination of theaflavins in tea－High performance liquid chromatography
GB/T 23209-2008 Determination of lutein in milk powder—HPLC-UV method

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 23193-2017 Determination of theanine in tea-Using high performance liquid chromatography
GB/T 34782-2017 Method for the determination of poplar tree gum in propolis-High performance liquid chromatography
GB/T 19495.9-2017 Detection of genetically modified organisms and derived products―Liquid bead array detection for plant products
GB/T 33208-2016 Non-destructive testing--Practice for the blades on-line monitoring based on tip-timing theory

Professional Standard - Agriculture

SN/T 5044-2018 Quarantine protocol of liquid chip for the detection of west nile fever virus
23兽药残留检测标准操作规程-2008 Method for the determination of quinic acid and flumequine residues in foods of animal origin (fish)--high performance liquid chromatography
NY/QY 421-2003 Detection of Clenbuterol Hydrochloride (Clenbuterol) Residues in Animal Urine-Gas Chromatography/Mass Spectrometry (GC/MS) Method
JAP-158 Yeku peptide detection method
24兽药残留检测标准操作规程-2008 Determination method for (chicken) quinic acid and flumequine residues in food of animal origin (chicken)--high performance liquid chromatography

海关总署

SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method
SN/T 5223-2019 Determination of 18 free amino acids in honey一HPLC-FLD method

国家质量监督检验检疫总局

SN/T 3536.2-2017 Determination of acid orange Ⅱ in food for export—Part 2:LC-MS/MS method
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 0711-2011 Determination of Dithiocarbamate (Salt) Residues in Tea Products for Export. LC-MS/MS Method

Yunnan Provincial Standard of the People's Republic of China

DB53/T 585-2014 Determination of Adenosine Phosphate in Fresh Tobacco Leaf by Ultra High Performance Liquid Chromatography

Group Standards of the People's Republic of China

T/GZTPA 0003-2019 Determination of gibberellic acid residues in tea and green tea by liquid chromatography-mass spectrometry/mass spectrometry
T/GZTPA 0004-2019 Determination of Various Pesticide Residues in Tea by Liquid Chromatography
T/SHSFJD 0001-2024 Detection of etomidate and etomidate acid in hair and urine by liquid chromatography-mass spectrometry
T/GZTPA 0011-2021 Determination of Fatty Acids in Guizhou Tea by Gas Chromatography-Mass Spectrometry
T/CITS 0113-2024 Mensuration of residues of dalapon,chlorthal, and 2,3,6,-TBA in tea liquid chromatography-tandem mass spectrometry
T/CRHA 060-2024 Detecting organic acids in urine—Gas chromatography-mass spectrometry method
T/HNIMA 001-2023 Calibration method for liquid chromatograph with charged aerosol detector
T/SHSYCXH 11-2022 Determination of free amino acids in serum—Liquid chromatography tandem mass spectrometry

中华全国供销合作总社

GH/T 1280-2019 Determination of cafferic acid, p-coumaric acid, fernlic acid, pinobanksin,pinocembrin, 3-O-acetylpinobanksin, chrysin and galangin inpropolis-Reversed-phase high performance liquid chromatography method

工业和信息化部

QB/T 5346-2018 Oral care and cleansing products. Determination of folic acid in toothpaste. High performance liquid chromatography

Professional Standard - Machinery

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

Professional Standard - Supply and Marketing Cooperative

GH/T 1081-2012 Determination of poplar tree gum in propolis—Reversed-phase high performance liquid chromatography method

Chongqing Provincial Food Standard of the People's Republic of China

DBS50/ 015-2013 High performance liquid chromatography for the detection of red powder in food

Professional Standard - Hygiene

WS/T 53-1996 Urine - Determination of hippuric acid and methylhipuric acid - High performance liquid chromatographic method
WS/T 54-1996 Urine - Determination of phenylglyoxylic acid and mandelic adid - High performance liquid chromatographic method

Professional Standard - Petroleum

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

Professional Standard - Customs

HS/T 24-2009 Qualitative and quantitatve method for the determination of α-acid and β-acid in hop concretes.LC-MS/MS method

其他未分类

BJS 201914 Determination of chlorothiophene in tea by liquid chromatography-tandem mass spectrometry

Occupational Health Standard of the People's Republic of China

GBZ/T(卫生) 254-2014 Determination of S-phenylmercapturic acid in urine by high performance liquid chromatogrphy
GBZ/T 254-2014 Determination of S-phenylmercapturic acid in urine by high performance liquid chromatography

Agricultural Standard of the People's Republic of China

农业部1025号公告-16-2008 The determination of clenbuterol in animal urine by GC-MS method

GSO

OS GSO ISO 1577:2002 Methods of examination and teat for tea-determination of the acid soluble and insoluble ash.
GSO ISO 1577:2002 Methods of examination and teat for tea-determination of the acid soluble and insoluble ash.
OS GSO ISO 1576:2002 Methods of examination and teat for tea-determination of the total ash-water.
GSO 671:1997 METHODS OF EXAMINATION AND TEST FOR TEA
BH GSO ISO 20638:2022 Infant formula — Determination of nucleotides by liquid chromatography
OS GSO 671:1997 METHODS OF EXAMINATION AND TEST FOR TEA
GSO ISO 20638:2021 Infant formula — Determination of nucleotides by liquid chromatography
BH GSO 801:2011 Methods of testing sodium Hypochlorite solution for household using
OS GSO 801:2010 Methods of testing sodium Hypochlorite solution for household using
GSO ISO 1839:2002 Methods of examination and teat for test-sampling
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

British Standards Institution (BSI)

BS ISO 19563:2017 Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography
BS EN 14131:2003 Foodstuffs - Determination of folate by microbiological assay
BS EN ISO 20763:2004 Petroleum and related products - Determination of anti-wear properties of hydraulic fluids - Vane pump method
BS ISO 18447:2021 Tea. Determination of theaflavins in black tea. Method using high performance liquid chromatography
BS ISO 20638:2015 Infant formula. Determination of nucleotides by liquid chromatography

International Organization for Standardization (ISO)

ISO 20638:2015 Infant formula — Determination of nucleotides by liquid chromatography
ISO 19563:2017 Determination of theanine in tea and instant tea in solid form using high-performance liquid chromatography
ISO 20763:2004 Petroleum and related products - Determination of anti-wear properties of hydraulic fluids - Vane pump method

YU-JUS

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

AENOR

UNE-EN 16162:2012 Animal feeding stuffs - Determination of decoquinate by HPLC with fluorescence detection

Lithuanian Standards Office

LST EN 16162-2012 Animal feeding stuffs - Determination of decoquinate by HPLC with fluorescence detection

Danish Standards Foundation

DS/EN 16162:2012 Animal feeding stuffs - Determination of decoquinate by HPLC with fluorescence detection

European Committee for Standardization (CEN)

EN 16433:2014 Internal blinds - Protection from strangulation hazards - Test methods

Association Francaise de Normalisation

NF T60-621*NF EN ISO 20763:2004 Petroleum and related products - Determination of anti-wear properties of hydraulic fluids - Vane pump method
NF ISO 20638:2016 Infant formulas - Determination of nucleotide content by liquid chromatography
NF V03-188*NF ISO 20638:2016 Infant formula - Determination of nucleotides by liquid chromatography

Korean Agency for Technology and Standards (KATS)

KS M ISO 20763:2011 Petroleum and related products-Determination of anti-wear properties of hydraulic fluids-Vane pump method
KS M ISO 20763:2014 Petroleum and related products-Determination of anti-wear properties of hydraulic fluids-Vane pump method

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
NS-EN 15652:2009 Foodstuffs — Determination of niacin by HPLC
DANSK DS/EN 15652:2009 Foodstuffs - Determination of niacin by HPLC

German Institute for Standardization

DIN EN ISO 20763:2004 Petroleum and related products - Determination of anti-wear properties of hydraulic fluids - Vane pump method (ISO 20763:2004); German version EN ISO 20763:2004

RU-GOST R

GOST R 51471-1999 Milk fat. Detection method of vegetable fat by gas-liquid chromatography of sterols

UNKNOWN

GB/T 32211-2015 Test Method for Variable Wavelength Photometric Detectors for Liquid Chromatography
GB/T 32211-2015 Test Method for Variable Wavelength Photometric Detectors for Liquid Chromatography
GB/T32211-2015 Test methods for variable wavelength photometric detectors for liquid chromatography

BELST

STB GOST R 51428-2006 Fruit juices. Method for determination of tartaric acid content using high performance liquid chromatography