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Method for Determination of Protein in Milk

Method for Determination of Protein in Milk, Total:148 items.

In the international standard classification, Method for Determination of Protein in Milk involves: Milk and milk products, General methods of tests and analysis for food products, Quality, Food products in general, Meat, meat products and other animal produce, Cereals, pulses and derived products, Analytical chemistry, Rubber and plastics products, Fruits. Vegetables, Microbiology, Animal feeding stuffs, Edible oils and fats. Oilseeds, Chocolate, Tea. Coffee. Cocoa.

RU-GOST R, Method for Determination of Protein in Milk

GOST 25179-1990 Milk. Methods for determination of protein
GOST R 53951-2010 Milk and milk-containing products. Determination of mass part of protein by Kjeldahl method
GOST 25179-2014 Milk and milk products. Method for determination of protein
GOST 31477-2012 Meat and meat products. Immune method of determination of animal (pork, beef, mutton) proteins
GOST R 54478-2011 Grain. Methods of determination quantity and quality of gluten in wheat
GOST 32258-2013 Milk and milk products. Method for determination of benz(a)pyrene mass fraction
GOST R 53514-2009 Meat and meat products. Immune method of determination of animal (pork, beef, mutton) proteins
GOST R 51466-1999 Caseins. Method for determination of "fixed ash" mass fraction
GOST 13979.3-1968 Oilcakes oil-meals. Methods of determination of soluble proteins
GOST 31681-2012 Confectionery. Methods for determination of dry fat-free solids of milk content in chocolate products with milk

German Institute for Standardization, Method for Determination of Protein in Milk

DIN 10466:2001 Determination of whey protein content in total protein of milk and milk products - Polarographic method
DIN 10464:1994 Determination of casein content, casein and whey protein contents in total protein of milk and milk products - Casein-phosphorus method
DIN 10470:1999 Determination of whey protein content and casein content in total protein of milk and milk products - Derivative spectroscopic method
DIN 10472:1996 Determination of casein and whey protein contents of milk and milk products - Electrophoretic method
DIN 10470:2011 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN EN ISO 8968-5:2002 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001); German version EN ISO 8968-5:2001
DIN EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016
DIN EN ISO 8968-4:2016-09 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016); German version EN ISO 8968-4:2016

TN-INNORPI, Method for Determination of Protein in Milk

NT 14.51-1983

AENOR, Method for Determination of Protein in Milk

UNE 34827:1983 DETERMINATION OF THE CASEIN CONTENT OF MILK.
UNE 34081:1975 ANALYSIS METHODS FOR CHOCOLATES. MILK PROTEINS.
UNE 34080:1974 ANALYSIS METHODS FOR CHOCOLATES. DETERMINATION OF TOTAL NITROGEN. (PROTEINS).

British Standards Institution (BSI), Method for Determination of Protein in Milk

BS EN ISO 8968-4:2016 Milk and milk products. Determination of nitrogen content. Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
BS EN ISO 8968-5:2002 Milk. Determination of nitrogen content. Determination of protein-nitrogen content
BS EN ISO 8968-4:2002 Milk. Determination of nitrogen content. Determination of non-protein nitrogen content
BS ISO 17997-2:2004 Milk. Determination of casein-nitrogen content - Direct method
BS ISO 17997-1:2004 Milk. Determination of casein-nitrogen content - Indirect method (Reference method)
BS 1741 Sec.6.1:1990 Methods for chemical analysis of liquid milk and cream. Determination of casein nitrogen content of liquid milk. Reference method
BS 1741 Sec.6.2:1990 Methods for chemical analysis of liquid milk and cream. Determination of casein nitrogen content of liquid milk. Routine method
BS 1741-6.1:1990 Methods for chemical analysis of liquid milk and cream - Determination of casein nitrogen content of liquid milk - Reference method
BS 1741-6.2:1990 Methods for chemical analysis of liquid milk and cream - Determination of casein nitrogen content of liquid milk - Routine method
BS ISO 13875:2005 Liquid milk - Determination of acid-soluble -lactoglobulin content - Reverse-phase HPLC method

RO-ASRO, Method for Determination of Protein in Milk

STAS 2213/17-1976 SWEETS Determination of total proteinic content and milk proteinic substance content
STAS SR ISO 6731:1996 Milk, cream and evaporated milk - Determination of total solids content (Reference method)
STAS SR 13348-1-1996 Tea. Analysis methods. Determination of proteic nitrogen by the Kjeldahl method. Spectrophotometric method

CEN - European Committee for Standardization, Method for Determination of Protein in Milk

EN ISO 8968-4:2001 Milk - Determination of Nitrogen Content - Part 4: Determination of Non-Protein Nitrogen Content

PT-IPQ, Method for Determination of Protein in Milk

NP 1986-1991 Milks Determination of protein content. Kjeldahl technique
NP 2935-1988

International Organization for Standardization (ISO), Method for Determination of Protein in Milk

ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
ISO 8968-5:2001 | IDF 20-5:2001 Milk — Determination of nitrogen content — Part 5: Determination of protein-nitrogen content
ISO 17997-2:2004 Milk - Determination of casein-nitrogen content - Part 2: Direct method
ISO 17997-2:2004 | IDF 29-2:2004 Milk — Determination of casein-nitrogen content — Part 2: Direct method
ISO 17997-2:2004|IDF 029-2:2004 Bovine Casein - Determination of Nitrogen Content Part 2: Direct Method
ISO 17997-1:2004 Milk - Determination of casein-nitrogen content - Part 1: Indirect method (Reference method)
ISO 17997-1:2004 | IDF 29-1:2004 Milk — Determination of casein-nitrogen content — Part 1: Indirect method (Reference method)
ISO 17997-1:2004|IDF 029-1:2004 Bovine casein - Determination of nitrogen content Part 1: Indirect method (reference method)
ISO/TS 17837:2008 Processed cheese products - Determination of nitrogen content and crude protein calculation - Kjeldahl method
ISO/TS 17837:2008|IDF/RM 25:2008 Determination of nitrogen content and calculation of crude protein content in milk and milk products Kjeldahl method
ISO 8968-4:2001/Cor 1:2011 Milk - Determination of nitrogen content - Part 4: Determination of non-protein-nitrogen content; Technical Corrigendum 1
ISO 5542:1984 Milk; Determination of protein content; Amido black dye-binding method (Routine method)
ISO 13875:2005 Liquid milk - Determination of acid-soluble -lactoglobulin content - Reverse-phase HPLC method
ISO 13875:2005|IDF 178:2005 Determination of acid-soluble β-lactoglobulin content in liquid milk by reversed-phase high performance liquid chromatography

Shandong Provincial Standard of the People's Republic of China, Method for Determination of Protein in Milk

DB37/T 4415-2021 Identification of β-lactoglobulin knockout cows and detection technology of β-lactoglobulin in milk

European Committee for Standardization (CEN), Method for Determination of Protein in Milk

EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)
EN ISO 8968-5:2001 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001)

GOSTR, Method for Determination of Protein in Milk

GOST 34536-2019 Milk and milk products. Determination of mass fraction of whey proteins by Kjeldahl method
GOST 34551-2019 Сonfectionery. Method for determination of mass fraction of protein

ES-AENOR, Method for Determination of Protein in Milk

UNE 34-835-1985

Korean Agency for Technology and Standards (KATS), Method for Determination of Protein in Milk

KS H ISO 5542:2021 Milk — Determination of protein content — Amido black dye-binding method(Rountine method)
KS H ISO 5542-2006(2016) Milk－Determination of protein content－Amido black dye-binding method(Rountine method)
KS H ISO 9622:2021 Whole milk — Determination of milkfat, protein and lactose content — Guidance on the operation of mid-infrared instruments
KS H ISO 5542:2006 Milk－Determination of protein content－Amido black dye-binding method(Rountine method)
KS H ISO 9622-2006(2016) Whole milk -- Determination of milkfat, protein and lactose content -- Guidance on the operation of mid-infrared instruments

KR-KS, Method for Determination of Protein in Milk

KS H ISO 5542-2021 Milk — Determination of protein content — Amido black dye-binding method(Rountine method)
KS H ISO 9622-2021 Whole milk — Determination of milkfat, protein and lactose content — Guidance on the operation of mid-infrared instruments

ZA-SANS, Method for Determination of Protein in Milk

SANS 9622:2005 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments
SANS 8968-5:2006 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
SANS 8968-4:2006 Milk - Determination of nitrogen content Part 4: Determination of non-protein-nitrogen content

VN-TCVN, Method for Determination of Protein in Milk

TCVN 6835-2001 Whole milk.Determination of milktat, protein and lactose content.Guidance on the operation of mid-infrared instruments
TCVN 7774-2007 Milk.Determination of protein content.Amido black dye-binding method (Routine method)
TCVN 3705-1990 Aquatic products.Method for the determination of total nitrogen and protein content

Association Francaise de Normalisation, Method for Determination of Protein in Milk

NF V04-216:2011 Milk - Determination of protein content - Amido black dye-binding method (routine method).
NF V04-221-5:2002 Milk - Determination of nitrogen content - Part 5 : determination of protein-nitrogen content.
NF V04-221-4:2002 Milk - Determination of nitrogen content - Part 4 : determination of non-protein nitrogen content.
NF V04-221-1*NF EN ISO 8968-1:2014 Milk and milk products - Determination of nitrogen content - Part 1 : Kjeldahl principle and crude protein calculation
NF V04-216:1985 Milk. Determination of protein content. Amido black dye-binding method (routine method).
NF V04-363:1985 Dried milk - Determination of the quantity of instant powder milk in animal feeding stuffs - Method of enzymatic coagulation of paracasein
V04-371:1994 Gelatinized milk. Rennet containing milk. Determination of dry matter content (reference method).
NF V04-221-4*NF EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4 : determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)

AT-ON, Method for Determination of Protein in Milk

ONORM DIN 10334-1994 Determination of nitrogen content of milk according to Kjeldahl and calculation of crude protein content
ONORM DIN 10454-1993 Determination of protein content of caseins and caseinates - Reference method
ONORM DIN 10312-1-1992 Gravimetrie method for the determination of fat content of milk and milk produets - Method for milk
ONORM DIN 10312-2-1992 Gravimetric method for the determination of fat content of milk and milk products - Method for cream
ONORM DIN 10312-3-1994 Gravimetric method for the determination of fat content of milk and milk products. Method for edible ices
ONORM DIN 10312-6-1992 Gravimetric method for the determination of fat content of milk and milk products - Method for skimmed milk, whey and buttermilk (Reference method)
ONORM DIN 10453-1993 Determination of water content of caseins and caseinates - Reference method
ONORM DIN 10337-1-1993 Determination of Phosphatase activity of milk - Reference method

Group Standards of the People's Republic of China, Method for Determination of Protein in Milk

T/CCAA 70-2023 Determination of lactoferrin in bovine infant formula by liquid chromatography tandem mass spectrometry
T/TDSTIA 002-2021 Determination of α-lactalbumin in milk and milk products by high performance liquid chromatography
T/TDSTIA 006-2019 Determination of lactoferrin in milk and milk products by liquid chromatography
T/TDSTIA 007-2019 Determination of β-lactoglobulin in milk and milk products by liquid chromatography
T/TDSTIA 003-2021 High performance liquid chromatography for the determination of immunoglobulin IgG in milk and milk products
T/BPCT 001-2023 Determination of A2 β-casein content in cow milk and cow milk products by high performance liquid chromatography-mass spectrometry
T/CITS 0012-2023 Determination of Al and A2 β-casein in bovine infant formula and milk LC-MS/MS method
T/TDSTIA 026-2022 Determination of α-lactalbumin and β-lactoglobulin in infant formula milk powder—Gel permeation chromatography
T/BDAS 001-2021 Determination of melatonin content in milk— Liquid chromatography-tandem mass spectrometry
T/BDAS 001-2023 Determination of melatonin content in milk— Liquid chromatography-tandem mass spectrometry

International Dairy Federation (IDF), Method for Determination of Protein in Milk

IDF 20-5-2001 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
IDF 20-4-2001 Milk - Determination of nitrogen content - Part 4: Determination of non-protein-nitrogen content
IDF/RM 25-2008 Milk and milk products - Determination of nitrogen content and crude protein calculation - Kjeldahl method

Danish Standards Foundation, Method for Determination of Protein in Milk

DS/EN ISO 8968-5:2002 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content
DS/ISO 17997-2:2004 Milk - Determination of casein-nitrogen content - Part 2: Direct method
DS/ISO 9622:2000 Whole milk - Determination of milkfat, protein and lactose content - Guidance on the operation of mid-infrared instruments
DS/ISO 17997-1:2004 Milk - Determination of casein-nitrogen content - Part 1: Indirect method (Reference method)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Method for Determination of Protein in Milk

GB/T 14771-1993 Method for determination of protein content in foods
GB/T 8856-1988 Method for determination of crude protein in fruit and vegetable products
GB/T 22979-2008 Determination of boscalid residues in milk and milk powder.GC-MS method
GB/T 22977-2008 Determination of phenylbutazone residues in bovine milk and milk powder.LC-MS-MS method
GB/T 22981-2008 Determination of bacitracin residues in milk and milk powder.LC-MS-MS method
GB/T 22993-2008 Determination of eight tranquillizers residues in bovine milk and milk powder.LC-MS-MS method
GB/T 22974-2008 Determination of isometamidium residues in milk and milk powder.LC-MS-MS method
GB/T 22978-2008 Determination of dexamethasone residues in milk and milk powder.LC-MS-MS method
GB/T 22994-2008 Determination of levamisole residues in milk and milk powder.LC-MS-MS method

Professional Standard - Agriculture, Method for Determination of Protein in Milk

GB/T 5009.5-1985 Determination method of protein in food
GB 8856-1988 Method for Determination of Crude Protein in Fruit and Vegetable Products
NY/T 2659-2014 Rapid determination of fat,protein,lactose and total solids in milk.Infrared spectrometry
NY/T 2070-2011 Determination of immunoglobulin G in bovine colostrum and its products.Spectrophotometry
NY/T 1678-2008 Determination of protein in milk and dairy products biuret spectrophotometry method

AR-IRAM, Method for Determination of Protein in Milk

Standard Association of Australia （SAA）, Method for Determination of Protein in Milk

AS 2300.1.8:2008
AS 2300.1.8.1:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Analytical quality assurance of instrumental methods - Protein in milk
AS 2300.4.8:1994 Methods of chemical and physical testing for the dairying industry - Dried milk and dried milk products - Determination of undenatured whey protein nitrogen (UDWPN) in dried skim milk
AS ISO 8968.4:2021 Milk and milk products — Determination of nitrogen content, Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method)

Professional Standard - Nuclear Industry, Method for Determination of Protein in Milk

EJ/T 558-1991 Determination method of tritium in milk

CZ-CSN, Method for Determination of Protein in Milk

CSN 57 0105 Cast.5-1984 Powdered and condensed milk products. Testing methods. Determination of protein content
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 46 7092-27-1998 Testing methods for feeding stuffs - Part 27: Determination of the protein content

Lithuanian Standards Office , Method for Determination of Protein in Milk

LST EN ISO 8968-5:2002 Milk - Determination of nitrogen content - Part 5: Determination of protein-nitrogen content (ISO 8968-5:2001)
LST ISO 9622:2000 Whole milk. Determination of milkfat, protein and lactose content. Guidance on the operation of mid-infrared instruments (idt ISO 9622:1999)

IN-BIS, Method for Determination of Protein in Milk

Heilongjiang Provincial Standard of the People's Republic of China, Method for Determination of Protein in Milk

DB23/T 1686-2016 Determination method of metallothionein in plants

Professional Standard - Commodity Inspection, Method for Determination of Protein in Milk

SN/T 3132-2012 Detection of bovine immunoglobulin G in milk products of export.Enzyme-linked immunosorbent assay method
SN/T 3926-2014 Determination of protein content in dairy foods, egg foods and soy foods for export.Coomassie brilliant blue method

Professional Standard - Chemical Industry, Method for Determination of Protein in Milk

HG/T 3645-1999 Method for the determination of aqueous extractable protein in natural rubber gloves using the Lowry method

ES-UNE, Method for Determination of Protein in Milk

UNE-EN ISO 8968-4:2016 Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) (ISO 8968-4:2016)
UNE-EN 15948:2021 Cereals - Determination of moisture and protein - Method using Near-Infrared Spectroscopy in whole kernels

BE-NBN, Method for Determination of Protein in Milk

NBN V 21-013-1978 Determination of the total nitrogen contaimng substances content of milk - Amido black method

American Society for Testing and Materials (ASTM), Method for Determination of Protein in Milk

ASTM D7818-12 Standard Test Method for Enumeration of Proteolytic Bacteria in Fresh (Uncured) Hides and Skins

农业农村部, Method for Determination of Protein in Milk

NY/T 3298-2018 Determination of crude protein in vegetable oils by near-infrared spectroscopy

Professional Standard - Hygiene , Method for Determination of Protein in Milk

WS/T 42-1996 Blood.Determination of carboxyhemoglobin.Spectrophotometric method