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Detection of citric acid content

Detection of citric acid content, Total:116 items.

In the international standard classification, Detection of citric acid content involves: Beverages, Pharmaceutics, Milk and milk products, Spices and condiments. Food additives, Products of the chemical industry, Fruits. Vegetables, General methods of tests and analysis for food products, Water quality, Non-metalliferous minerals, Tobacco, tobacco products and related equipment, Paper products, Soil quality. Pedology.

HU-MSZT, Detection of citric acid content

MSZ 9428-1963

Danish Standards Foundation, Detection of citric acid content

DS/EN 1137:1995 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
DS/EN 1139:1995 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method
DS/ISO 20369:2009 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products - Determination of citrate content

Lithuanian Standards Office , Detection of citric acid content

LST EN 1137-2001 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
LST EN 1139-1999 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method

YU-JUS, Detection of citric acid content

JUS H.G8.111-1984 Reagents. Citric acid monohydrate. Determination of citric acid monohydrate content. Volumetric method
JUS H.B8.291-1983 Fertilizers. Determination of phosphorus content soluble in citric acid. Gravimetric method
JUS H.G8.117-1984 Reagents. Gtric acid monohydrate. Determination of oxalate content. Colorimetric method
JUS H.G8.118-1984 Reagenst. Gtric acid monohydrate. Determination of nadily carbonizable substances content. Colori- metric method
JUS H.G8.115-1984 Reagents. Gtric acid monohydrate. Determination odsulphate content. Turbidimetric method
JUS H.G8.116-1984 Reagents. Citric acid monohydrate. Determination of phosphate content. Spectrophotometric method
JUS H.G8.114-1984 Reagents. Citric acid monohydrate. Determination of chloride content. Turbidimetric method
JUS H.B8.292-1983 Fertilizers. Determination of phosphorus content soluble in citric acid. Spectrophotometric method
JUS H.G8.112-1984 Reagents. Citric acid monohydrate. Determination of substances insoluble in water. Gravimetric method
JUS H.G8.120-1984 Reagents. Gtric acid monohydrate. Determination ofcalcium content. Flame atomic absorption method
JUS H.G8.119-1984 Reagents, Citric acid monohydrate. Determination of lead, copper and iron contents. Flame atomic absorption method
JUS H.G8.113-1984 Reagents. Gtric acid monohydrate. Determination of residue on ignition. Gravimetric method
JUS H.G8.121-1984 Reagents. Citric acid monohydrate. Determination of arsen/c content. Silver diethyldithiocarbamate photometric method
JUS H.G8.122-1984 Raagents. Citric ac/'d monohydrate. Determination of iron, calcium and haavy meta/s (as Pb) contents and loss ofmass aftar drying at 10&C

GOSTR, Detection of citric acid content

GOST 34420-2018 Cheese and processed cheese. Method of determination of citric acid and citrate content

ES-UNE, Detection of citric acid content

UNE-EN 1137:1995 FRUIT AND VEGETABLE JUICES. ENZYMATIC DETERMINATION OF CITRIC ACID (CITRATE) CONTENT. NADH SPECTROMETRIC METHOD.
UNE-EN 1139:1995 FRUIT AND VEGETABLE JUICES. ENZYMATIC DETERMINATION OF D-ISOCITRIC ACID CONTENT. NADPH SPECTROMETRIC METHOD.

未注明发布机构, Detection of citric acid content

BS EN 1137:1995(2000) Method for Determination ofcitric acid (citrate) content of fruit and vegetable juices : NADH spectrometric method

German Institute for Standardization, Detection of citric acid content

DIN EN 1137:1994-12 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994
DIN 10325:2010-07 Milk and milk products - Determination of the citric acid content - Enzymatic method
DIN 10325:1986 Determination of the citric acid content of processed cheese; enzymic method
DIN 10325:2010 Milk and milk products - Determination of the citric acid content - Enzymatic method
DIN EN 1139:1994-12 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method; German version EN 1139:1994
DIN 10259:1998 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products - Determination of citrate content
DIN EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content; NADH spectrometric method; German version EN 1137:1994
DIN EN 1139:1994 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method; German version EN 1139:1994
DIN ISO 20369:2012-10 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products - Determination of citrate content (ISO 20369:2009)

ZA-SANS, Detection of citric acid content

SANS 5067:1975 Citric acid content of pharmaceutical products

Taiwan Provincial Standard of the People's Republic of China, Detection of citric acid content

CNS 12956-2007 Method of test for milk and milk products - Determination of citric acid content in edible cheese
CNS 12956-1992 Method of Test for Milk and Milk Products:Determination of Citric Acid Content of Edible Cheese

RU-GOST R, Detection of citric acid content

GOST R 51257-1999 Processed cheeses. Method for determination of citric acid content
GOST R 53969-2010 Food salts of citric acid (citrates). Method for determination of moisture mass fraction
GOST ISO 7358-2015 Essential oils of bergamot, lemon, citron and lime, fully and partially reduced in bergapten. Determination of bergapten content by high-pressure liquid chromatography (HPLC)
GOST R 55228-2012 Food additives. Method of the mass determining of citric acid and concomitant acids in production of citric acid
GOST 34410-2018 Juice products. Determination of D-isocitric acid content by enzymatic method
GOST R 51461-1999 Processed cheese products. Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
GOST R 52391-2005 Wine production. Method for determination of citric acid mass concentration
GOST 32113-2013 Alcoholic products and raw materials for their production. Enzymatic method for determination of citric acid mass fraction
GOST R 55229-2012 Food additives. Colorimetric method for total phosphorus mass content determination in raw materials for citric acid production
GOST R 51459-1999 Cheese and processed cheese products. Method of determination of mass percent of citric acid

Association Francaise de Normalisation, Detection of citric acid content

NF T75-451:1983 Essential oils. Oils of bergamot, lemon, bigarade and lime complete or reduced in bergaptene content. Dosage of bergaptene by liquid high pressure chromatography.
XP ISO/TS 2963:2006 Fromages et fromages fondus - Détermination de la teneur en acide citrique - Méthode enzymatique
NF T75-411:1985 Oils of lemmon, lemon petitgrain, and lime obtained by mechanical means. Determination of citral (neral + geranial) content. Gas chromatographic method on capillary column.
XP V04-285*XP ISO/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method
NF ISO 12082:2008 Fromages fondus - Détermination, par calcul, de la teneur en émulsifiants et substances acidifiantes/de contrôle du pH ajoutés, à base de citrate, exprimée en acide citrique
NF T75-451:2003 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-pressure liquid chromatography (HPLC).
NF V76-126*NF EN 1137:1994 Fruit and vegetable juices. Enzymatic determination of citric acid (citrate) content. Nadh spectrometric method.
NF V04-395:1997 Processed cheese and processed cheese products. Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid.
NF V04-285:1997 Cheese and processed cheese products. Determination fo citric acid content. Enzymatic method.
NF V04-395*NF ISO 12082:2008 Processed cheese and processed cheese products - Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid.
NF V76-128*NF EN 1139:1994 Fruit and vegetable juices. Enzymatic determination of D-isocitric acid content. Nadph spectrometric method.
NF T75-414:1988 Oils of litsea cubeda and lemongrass. Determination of citral (neral + geranial) content. Gas chromatographic method on packed and capillary column.
NF X31-160:1993 SOIL QUALITY. DETERMINATION OF PHOSPHORUS SOLUBLE IN A 20 G.L-1 MONOHYDRIC CITRIC ACID SOLUTION. DYER METHOD.
NF ISO 7358:2021 Huiles essentielles de bergamote, de citron, de bigarade et de limette complètement ou partiellement privées de bergaptène - Détermination de la teneur en bergaptène par chromatographie liquide à haute performance (CLHP)
NF V37-069*NF ISO 20369:2010 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products - Determination of citrate content.

NL-NEN, Detection of citric acid content

NEN 2844-1984 Fruit juices - Determination of the total D-iso-citric acid content - Enzymatic method
NEN 6398-1992 Fruit lemonades - Determination of proline content - Spectrometric method
NEN 6395-1992 Fruit lemonades - Determination of total phosphorus content - Spectrometric method
NEN 6399-1992 Fruit lemonades - Determination of potassium content - Flame photometric method

AT-ON, Detection of citric acid content

ONORM DIN 10325-1993 Determination of the citric acid content of processed cheese - Enzymic method

RO-ASRO, Detection of citric acid content

STAS 8379/1-1984 SUPERPHOSPHATE Determination of citric acid soluble phosphorus pontoxide content

International Organization for Standardization (ISO), Detection of citric acid content

ISO 2963:1974 Cheese and processed cheese products; Determination of citric acid content (Reference method)
ISO 7358:2002 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-pressure liquid chromatography (HPLC)
ISO 7358:2021 Essential oils of bergamot, lemon, bitter orange and lime, fully or partially reduced in bergapten - Determination of bergapten content by high-performance liquid chromatography (HPLC)
ISO/TS 2963:2006 | IDF/RM 34:2006 Cheese and processed cheese products — Determination of citric acid content — Enzymatic method
ISO 7611:1985 Oils of lemon and petitgrain citronnier, and oil of lime obtained by a mechanical process; Determination of citral (neral + geranial) content; Gas chromatographic method on capillary columns
ISO 12082:1997 Processed cheese and processed cheese products — Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
ISO/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method
ISO/TS 2963:2006|IDF/RM 34:2006 Enzymatic method for determination of citric acid content in cheese and melted cheese products
ISO 12082:2006 | IDF 52:2006 Processed cheese and processed cheese products — Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
ISO 12082:2006 Processed cheese and processed cheese products - Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
ISO/PRF 9322:2023 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products — Determination of acetate and citrate content — Ion chromatographic method
ISO 9322:2023 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products — Determination of acetate and citrate content — Ion chromatographic method

Korean Agency for Technology and Standards (KATS), Detection of citric acid content

KS H ISO 7358:2011 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten-Determination of bergapten content by high-pressure liquid chromatography (HPLC)
KS H ISO 7358:2014 Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten — Determination of bergapten content by highpressure liquid chromatography(HPLC)
KS H ISO TS 2963-2007(2021) Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
KS H ISO TS 2963-2007(2012) Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
KS H ISO 12082-2006(2016) Processed cheese and processed cheese products - Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
KS H ISO 12082:2021 Processed cheese and processed cheese products —Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
KS H ISO TS 2963:2007 Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
KS H ISO 12082:2006 Processed cheese and processed cheese products－Calculation of the content of added citrate emulsifyingagents and acidifiers/pH-controlling agents,expressed as citric acid
KS H ISO 20369-2012(2017) Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products－Determination of citrate content
KS H ISO 20369-2012(2022) Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products－Determination of citrate content
KS H ISO 7358-2014(2019) Oils of bergamot, lemon, citron and lime, fully or partially reduced in bergapten — Determination of bergapten content by highpressure liquid chromatography(HPLC)

AENOR, Detection of citric acid content

UNE 34877:1986 PROCESSED CHEESE PRODUCTS. CALCULATION OF THE CONTENT OF ADDED CITRATE EMULDIFYING AGENTS EXPRESSED AS CITRIC ACID. REFERENCE METHOD.
UNE 34874:1985 DETERMINATION OF THE CITRIC ACID CONTENT OF CHEESE AND PROCESSED CHEESE PRODUCTS. REFERENCE METHOD.

Group Standards of the People's Republic of China, Detection of citric acid content

T/SATA 058-2023 Determination of ammonium ferric citrate in edible salt

International Dairy Federation (IDF), Detection of citric acid content

IDF/RM 34-2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method
IDF 52-2006 Processed cheese and processed cheese products. Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

British Standards Institution (BSI), Detection of citric acid content

DD ISO/TS 2963:2006 Cheese and processed cheese products. Determination of citric acid content. Enzymatic method
BS EN 1137:1995 Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric method
BS ISO 12082:2006 Processed cheese and processed cheese products - Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid
BS DD ISO/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method
BS EN 1139:1995 Method for determination of D-isocitric acid content of fruit and vegetable juices - NADPH spectrometric method
20/30408473 DC BS ISO 7358. Essential oils of bergamot, lemon, bitter orange and lime, fully or partially reduced in bergapten. Determination of bergapten content by high-performance liquid chromatography (HPLC)
BS ISO 20369:2009 Material used for producing wrappings for cigarette filters, cigarettes and other tobacco products - Determination of citrate content
BS 770-7:1997 Methods for chemical analysis of cheese - Determination of citric acid content of cheese and processed cheese products (enzymatic method)

Professional Standard - Commodity Inspection, Detection of citric acid content

SN/T 2007-2007 Determination of lactic,ciric,and fumaric acid in fruit juice for import and export.HPLC

TR-TSE, Detection of citric acid content

TS 3042-1978 CHEESE AND PROCESSED CHEESE PRODUCTS - DETERMINATION OF CITRIC ACID CONTENT (REFERENCE METHOD)

IN-BIS, Detection of citric acid content

IS 12757-1989

Indonesia Standards, Detection of citric acid content

SNI 06-6989.31-2005 Water and waste water - Part 31: Test methods of phosphate content by spectrophotometers with acid ascorbic

KR-KS, Detection of citric acid content

KS H ISO 12082-2021 Processed cheese and processed cheese products —Calculation of the content of added citrate emulsifying agents and acidifiers/pH-controlling agents, expressed as citric acid

European Committee for Standardization (CEN), Detection of citric acid content

EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
EN 1139:1994 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method

BR-ABNT, Detection of citric acid content

ABNT MB-1279-1980

BE-NBN, Detection of citric acid content

NBN EN 1137-1995 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric methodQ

Yunnan Provincial Standard of the People's Republic of China, Detection of citric acid content

DB53/T 477-2013 Determination of phosphorus pentoxide content in phosphate rock Citric acid-aluminum nitrate-nitric acid dissolved sample phosphomolybdic acid quinoline volumetric method

ES-AENOR, Detection of citric acid content

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Detection of citric acid content

GB/T 22031-2008 Determination of added citrate content in cheese and processed cheese products.Enzyme-colorimetric method