Liquid phase determination method for citric acid content

Liquid phase determination method for citric acid content, Total:100 items.

The international standard classification for "Liquid phase determination method for citric acid content" includes: Chemical reagents , Animal feeding stuffs .

The Chinese standard classification for "Liquid phase determination method for citric acid content" includes: Fruit processing and products , Biochemical reagent and clinical analysis reagent , Livestock and poultry feed and additive .

Professional Standard - Commodity Inspection

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

Professional Standard - Agriculture

NY 146.14-1988 Juice Determination Method Determination of Citric Acid
NY/T 82.14-1988 Determination of citric acid
NY 82.14-1988 Determination of Citric Acid in Fruit Juice

Taiwan Provincial Standard of the People's Republic of China

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

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 33412-2016 Determination of hydroxycitric acid in biochemical products--HPLC method

Professional Standard - Aerospace

QJ/Z 101-1982 Analytical method of citric acid gold plating solution

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

GB/T 8269-1987 Citric Acid and its determination methods
GB/T 23877-2009 Determination of citric acid,fumaric acid and lactic acid in feed acidifier—High performance liquid chromatography

Group Standards of the People's Republic of China

T/SATA 058-2023 Determination of ammonium ferric citrate in edible salt
T/YNBX 023-2020 Determination of limonin and nomilin in Lemon and its product high performance liquid chromatography

GOSTR

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

Lithuanian Standards Office

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

Danish Standards Foundation

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

British Standards Institution (BSI)

BS EN 1137:1995(2000) Method for Determination ofcitric acid (citrate) content of fruit and vegetable juices : NADH spectrometric method
BS EN 1137:1995 Method for determination of citric acid (citrate) content of fruit and vegetable juices: NADH spectrometric 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)
DD ISO/TS 2963:2006 Cheese and processed cheese products. Determination of citric acid content. Enzymatic method
BS DD ISO/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method

German Institute for Standardization

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 EN 1139:1994-12 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method; German version EN 1139:1994
DIN 10325:2010 Milk and milk products - Determination of the citric acid content - Enzymatic method

RU-GOST R

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 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 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 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 33835-2016 Juice products. Method for determination of citric acid
GOST R 51129-1998 Fruit and vegetable juices. Determination of citric acid (citrate)
GOST 33808-2016 Meat and meat products. Determination of citric acid usinghigh performance liquid chromatography

YU-JUS

JUS H.G8.111-1984 Reagents. Citric acid monohydrate. Determination of citric acid monohydrate content. Volumetric method
JUS H.G8.115-1984 Reagents. Gtric acid monohydrate. Determination odsulphate content. Turbidimetric method
JUS H.G8.117-1984 Reagents. Gtric acid monohydrate. Determination of oxalate content. Colorimetric method
JUS H.B8.291-1983 Fertilizers. Determination of phosphorus content soluble in citric acid. Gravimetric method
JUS H.G8.118-1984 Reagenst. Gtric acid monohydrate. Determination of nadily carbonizable substances content. Colori- metric method
JUS H.G8.114-1984 Reagents. Citric acid monohydrate. Determination of chloride content. Turbidimetric method
JUS H.G8.116-1984 Reagents. Citric acid monohydrate. Determination of phosphate content. Spectrophotometric method
JUS H.B8.292-1983 Fertilizers. Determination of phosphorus content soluble in citric acid. Spectrophotometric method
JUS H.G8.120-1984 Reagents. Gtric acid monohydrate. Determination ofcalcium content. Flame atomic absorption method
JUS H.G8.112-1984 Reagents. Citric acid monohydrate. Determination of substances insoluble in water. Gravimetric method

ES-UNE

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.

SCC

NS-EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
DANSK DS/EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) content - NADH spectrometric method
BS 770-7:1976 Methods for chemical analysis of cheese-Determination of citric acid content (reference method)
DANSK DS/EN 1139:1994 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method
DIN 10325 E:2009 Draft Document - Milk and milk products - Determination of the citric acid content - Enzymatic method
NS-EN 1139:1994 Fruit and vegetable juices - Enzymatic determination of D-isocitric acid content - NADPH spectrometric method

Korean Agency for Technology and Standards (KATS)

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(2012) Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
KS H ISO TS 2963-2021 Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
KS H ISO TS 2963-2007(2021) Cheese and processed cheese products－Determination of citric acid content－Enzymatic method
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)
KS H ISO TS 2963:2007 Cheese and processed cheese products－Determination of citric acid content－Enzymatic method

International Organization for Standardization (ISO)

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 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 2963:1974 Cheese and processed cheese products; Determination of citric acid content (Reference 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/TS 2963:2006 | IDF/RM 34:2006 Cheese and processed cheese products — Determination of citric acid content — Enzymatic method
ISO 2963:1997 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/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method

ES-AENOR

UNE 34-874-1985 cottage cheese. The content of citric acid is determined. Reference method

Association Francaise de Normalisation

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.
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 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 ISO/TS 2963:2006 Cheeses and processed cheeses - Determination of citric acid content - Enzymatic method
NF EN 1137:1994 Fruit and vegetable juices - Enzymatic determination of citric acid (citrate) - NADH spectrometric method
XP V04-285*XP ISO/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method
NF V04-285:1997 Cheese and processed cheese products. Determination fo citric acid content. Enzymatic method.
NF ISO 7358:2021 Essential oils of bergamot, lemon, bitter orange and lime completely or partially deprived of bergapten - Determination of the bergapten content by high performance liquid chromatography (HPLC)
NF V76-126*NF EN 1137:1994 Fruit and vegetable juices. Enzymatic determination of citric acid (citrate) content. Nadh spectrometric method.

BELST

STB GOST R 51129-2007 Fruit and vegetable juices. Method for determination of citric acid (citrate)

NL-NEN

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

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

HU-MSZT

MSZ 9428-1963 Wine testing. Citric acid content detection

IN-BIS

IS 12757-1989 Determination of citric acid content in cheese and processed cheese products (reference method)

AENOR

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

International Dairy Federation (IDF)

IDF/RM 34-2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method

GSO

GSO ISO/TS 2963:2010 Cheese and processed cheese products- Determination of citric acid content- Enzymatic method
OS GSO ISO/TS 2963:2010 Cheese and processed cheese products- Determination of citric acid content- Enzymatic method

TR-TSE

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

ZA-SANS

SANS 5067:1975 Citric acid content of pharmaceutical products

RO-ASRO

STAS 8379/1-1984 SUPERPHOSPHATE Determination of citric acid soluble phosphorus pontoxide content
STAS 6182/26-1989 WINE Citric acid determination

CU-NC

NC 57-50-15-1986 Clinical Methods and Aids Sodium Carbonate Reagent Solution. Quality Specifications
NC 57-50-14-1986 Clinical Methods and Aids. Sodium Citrate Reagent Solution. Quality Specifications

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