protein alkylation

protein alkylation, Total:222 items.

The international standard classification for "protein alkylation" includes: Animal feeding stuffs , food products in general , Edible oils and fats. Oilseeds , Fruits. Vegetables , Man-made fibres , Animal and vegetable fats and oils , Laboratory medicine , Surgical instruments and materials , Biology. Botany. Zoology .

The Chinese standard classification for "protein alkylation" includes: Livestock and poultry feed and additive , Food sanitation , Oil crop and product , Basic standards and general methods , Food processing and products in general , Other cash crops , Cereal crop and product , Chemical fibre in general , Chemical fibre , Grease and oil processing and products , Sanitation in general , Fire-fighting equipment and devices , Medical laboratory equipment , Medical apparatus and devices in general , Cereal crop and forage crop in general , Environmental Condition and General Test Method , Special foods in general .

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

GB/T 15673-1995 Method for determination of crude protein in edible fungi
GB/T 17811-2008 Determination of pepsin digestibility in animal protein feeds - Filtration method
GB/T 5511-1985 Inspection of grain and oilseeds--Methods for determination of crude protein
GB/T 14771-1993 Method for determination of protein content in foods
GB/T 14489.2-1993 Method for determination of crude protein in oilseed
GB/T 17811-1999 Determination of digestibility in animal protein feeds--Pepsin method
GB/T 5009.5-2003 Determination of protein in foods

Professional Standard - Agriculture

QB/T 5950-2023 yeast protein
GB/T 22260-2023 Determination of anabolic steroids in feeds—Liquid chromatography-tandem mass spectrometry
2330药典二部-2010 Appendix VII M Determination of protein content
GB/T 5009.5-1985 Method for determination of protein in foods
176药典三部-2010 Appendix Ⅵ ⅥB protein assay
NY/T 520-2002 Quality protein maize

Professional Standard - Textile

FZ/T 50018-2013 Determination of the protein content of the protein viscose fiber
FZ/T 54029-2010 Protein viscose filament yarns
FZ/T 54028-2010 Protein viscose staple fiber

Group Standards of the People's Republic of China

T/CRIA 19004-2023 Concentrated natural rubber latex low protein latex specifications
T/AHFIA 110-2023 β-casein type casein
T/ZGKSL 004-2023 Recombinant collagen for cosmetics
T/NSFST 012-2022 Chicken Hemoglobin Antioxidant Peptide
T/AHFIA 109-2023 β- La in type whey protein powder
T/ESL 22004-2023 Guideline for formulation of broilers diet with low protein content
T/DYZL 006-2019 Immune milk protein powder—α-Lactalbumin
T/DYZL 008-2019 Immune Immune milk protein powder—Immunoglobulin（IgG）
T/CASME 1248-2024 Cosmetic ingredients—Fibronectin
T/GZHPSPSA 005-2021 Hydrolyzed casein peptide powder (enzymatic casein peptide powder)
T/ZGKSL 012-2023 Quality requirements for collagen products
T/AHFIA 108-2023 α-lactalbumin type whey protein powder
T/SZBX 017-2021 Protein A affinity chromatographic medium
T/QGCML 4464-2024 Protein sample storage device
T/CIET 350-2024 Quality requirements for collagen casings
T/NAHIEM 72-2023 Quality requirements for medical collagen products
T/ESL 22003-2023 Guideline for formulation of laying hens diet with low protein content
T/QGCML 1452-2023 Crushed egg whites
T/CFIAS 8004-2023 Specification of practice for the diversified diets with low protein and low soybean meal for egg-type chickens
T/AHFIA 107-2023 β-casein
T/ZPP 047-2023 albumin oligopeptide
T/ZJBX 10-2021 Determination of the proportion of protein hydrolysates with relative molecular weight less than 1000u in protein feed
T/CPPC 1084-2024 Casein Peptides
T/SDAQI 010-2021 The rapid detection of allergens (α-lactalbumin and β-lactoglobulin) in milk
T/GDCA 052-2024 Cosmetic ingredients- Fibronectin
T/JXSYYXH 0004-2023 Sports nutrition food (protein supplement)
T/DYZL 007-2019 Immune Immune milk protein powder—β-Lactoglobulin
T/ZGKSL 002-2022 General quality requirements for collagens oligopeptides Elastin peptide
T/CCOA 14-2020 Texturized vegetable protein
T/AHFIA 105-2023 α-lactalbumin
T/SZAS 40-2021 Dataset of proteomics

卫生健康委员会

WS/T 404.9-2018 Reference intervals for common clinical biochemistry tests Part 9: Serum C-reactive protein, prealbumin, transferrin,β2一microglobulin

Taiwan Provincial Standard of the People's Republic of China

CNS 3282-2008 Dried egg white powder
CNS 2713-1978 Method for Determining of Digest Protein of Feather Meal
CNS 3449-2007 Method of test for milk and milk products - Determination of protein
CNS 3449-1988 Methods of Test for Milk and Milk Products: The Quantitive Analysis of Protein
CNS 2770.5-1986 Method of Test for Feeds : Determination of Crude Protein
CNS 5035-1986 Method of Test for Crude Protein in Food
CNS 7820-1981 Chemical Reagent (Albumin From Eggs)
CNS 3282-1998 Dried egg white
CNS 14452-2000 Soybean protein
CNS 2770-5-1986 Method of Test for Feeds : Determination of Crude Protein

Professional Standard - Public Safety Standards

GA/T 52-1993 Quality grading for protein-foam fire extinguishing agent and fluoroprotein-foam fire extinguishing agent

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 38172-2019 Protein A affinity chromatographic medium

Hebei Provincial Standard of the People's Republic of China

DB13/T 1098-2009 Determination of protein in feed
DB13/T 1408-2011 High-quality protein corn cultivation technical regulations

Professional Standard - Hygiene

WS/T 461-2015 Measurement of Hemoglobin A1c
WS/T 404.2-2012 Reference intervals for common clinical biochemistry tests—Part 2:Serum total protein and albumin
WS/T 461-2024 Glycated hemoglobin testing guidelines

国家药品监督管理局

YY/T 1578-2018 Glycated albumin assay kit(enzymatic method)

Professional Standard - Medicine

YY/T 1888-2023 Recombinant humanized collagen protein
YY/T 1888-2023 Recombinant humanized collagen protein
YY/T 1151-2009 Protein microarray for in vitro diagnostics
YY/T 1228-2014 Albumin test reagent kit
YY/T 1246-2014 Glycohemoglobin analyzer

农业农村部

NY/T 3493-2019 Agricultural biomass raw materials. Determination of crude protein

工业和信息化部/国家能源局

JB/T 12964-2016 Fast analyzer for the protein in milk and powder milk

Agricultural Standard of the People's Republic of China

农业部1068号公告-3-2008 Determination of ten kinds of anabolic androgenic steroids in feeds.High performance liquid chromatography tandem mass spectrometry
农业部783号公告-6-2006 Determination of iodinated casein in feeds.Liquid chromatography/Mass spectrometry

Professional Standard - Commodity Inspection

SN/T 0803.9-1999 Oil bearing materials for import and export—Method for the determination of crude protein

Henan Provincial Standard of the People's Republic of China

DB41/T 1040-2015 methanol protein

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 34793-2017 Proteinase K
GB/T 34800-2017 Detection method of activity and impurity of proteinase K

Professional Standard - Light Industry

QB/T 2832-2006 Sports nutrition food Protein supplement

Hubei Provincial Standard of the People's Republic of China

DB42/T 1824-2022 Technical Regulations of Herbaceous Cultivation of Protein Mulberry

Shanghai Provincial Standard of the People's Republic of China

DB31/T 137-13-1994 Total protein standard solution for clinical chemistry

国家能源局

NB/T 34057.8-2020 Determination of chemical composition of lignocellulosic feedstocks Part 8: Derermination of protein

Jilin Provincial Standard of the People's Republic of China

DB22/T 2002-2014 Protein Rapid Detector in Milk and Milk Powder
DB22/T 294-2020 Method for identification of adulteration of crude protein in corn gluten meal

IN-BIS

IS 8665-1977 Specification for protein fortified bread
IS 9095-1979 Specifications for protein gummies
IS 7482-1989 Protein Drinks—Specifications
IS 2006-1988 Methods for the quantitative chemical analysis of binary mixtures of protein fibers and certain other non-protein fibers
IS 9487-1980 Specification for "ready-to-eat" protein-rich puffed foods
IS 1167-1965 Casein specifications (food quality)
IS 13650-1993 Glass containers for proteinized food
IS 7487-1986 Specifications for protein-rich cookies
IS 11888-1987 Method for determination of charred particle content in casein and caseinates
IS 6557-1972 Protein Flakes Specifications Not Food Quality
IS 9038-1979 Specification for Renewable Protein Beverages and Food Products
IS 7481-1974 How to measure protein efficiency ratio (PER)

Japanese Industrial Standards Committee (JISC)

JIS K 0602:2000 Proteins -- Serum albumin -- Methods for quantitative analysis
JIS K 0605:2000 Proteins -- Trypsin -- Methods for quantitative analysis
JIS K 0606:2000 Proteins -- Transferrin -- Methods for quantitative analysis
JIS K 0603:2000 Proteins -- Immunoglobulin -- Methods for quantitative analysis
JIS K 0607:2000 Proteins -- Glucoseoxydase -- Methods for quantitative analysis
JIS K 8068:1961 Albumin from eggs
JIS K 0604:2000 Proteins -- Monoclonal IgG -- Methods for quantitative analysis

Society of Automotive Engineers (SAE)

SAE AMS1800-2011 FOAM, FIRE EXTINGUISHING LIQUID Protein and Fluoroprotein

CZ-CSN

CSN 57 0111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 570111-5-2002 Testing methods for casein and caseinates - Determination of protein content
CSN 57 0111-2-2002 Testing methods for casein and caseinates - Methods of samphng of Chemical analysis

Korean Agency for Technology and Standards (KATS)

KS H ISO 5549:2021 Caseins and caseinates — Determination of protein content(Reference method)
KS H ISO 5549:2006 Caseins and caseinates－Determination of protein content(Reference method)
KS H ISO 5549-2006(2016) Caseins and caseinates－Determination of protein content(Reference method)
KS H ISO 5739:2006 Caseins and caseinates－Determination of scorched particles content
KS H 1204-2012 Testing method for crude proteins content
KS H 1204-2001 Testing method for crude proteins content
KS H 1204-2021 Testing method for crude proteins content
KS H ISO 5739-2006(2016) Caseins and caseinates－Determination of scorched particles content

International Organization for Standardization (ISO)

ISO 5549:1978 Caseins and caseinates; Determination of protein content (Reference method)
ISO 8968-4:2016 | IDF 20-4:2016 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 5739:1983 Caseins and caseinates; Determination of scorched particles content
ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
ISO 20483:2006 Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
ISO 5739:2003|IDF 107:2003 Determination of casein and caseinate coke particles and foreign matter content
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 14244:2014 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution

KR-KS

KS H ISO 5549-2021 Caseins and caseinates — Determination of protein content(Reference method)
KS H 1204-2022 Testing method for crude proteins content

Spanish Association for Standardization (UNE)

UNE 64102:1977 MIXED FEEDS AND RAW MATERIALS. TOTAL PROTEIN (RAW PROTEIN)
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 34-871-1986 Processed cheese. Determination of protein content
UNE 34081:1975 ANALYSIS METHODS FOR CHOCOLATES. MILK PROTEINS.
UNE 34871:1986 PROCESSED CHEESE PRODUCTS. DETERMINATION OF THE PROTEIN CONTENT.

RO-ASRO

STAS 2213/17-1976 SWEETS Determination of total proteinic content and milk proteinic substance content
STAS 21/6-1973 OILSEED RESIDUES Determination of protein of protein brut content
STAS 6182/44-1977 WIN E Determination of proteins
STAS 9844/1-1983 TEXTILES Quantitative chemical analysis of binary mixtures of protein fibres and non protein fibres
STAS 6356-1976 MILK AND MILK PRODUCTS Proteic substances determinat ion

Danish Standards Foundation

DS/ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
DS 2253:1983 Water quality. Determination of aerobic proteclytic bacteria at 30 centigrades

GOSTR

GOST 34621-2019 Foods for special dietary uses. Dry protein, protein-carbohydrate and carbohydrate-protein drinks for sports nutrition. General specifications
GOST 34551-2019 Сonfectionery. Method for determination of mass fraction of protein

International Dairy Federation (IDF)

IDF 107-2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter

AT-ON

ONORM DIN 10454-1993 Determination of protein content of caseins and caseinates - Reference method

Lithuanian Standards Office

LST ISO 5549:2001 Caseins and caseinates. Determination of protein content (Reference method) (identical ISO 5549:1978)
LST ISO 5739:2003 Caseins and caseinates. Determination of contents of scorched particles and of extraneous matter (idt ISO 5739:2003)

German Institute for Standardization

DIN 10464:1994 Determination of casein content, casein and whey protein contents in total protein of milk and milk products - Casein-phosphorus method
DIN 10466:2001 Determination of whey protein content in total protein of milk and milk products - Polarographic method
DIN 10470:2011 Milk and milk products - Determination of whey protein content and casein content in total protein - Derivative spectroscopic method
DIN 10464:1994-08 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 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
DIN EN ISO 8968-4 E:2013-09 Determination of nitrogen content of milk and milk products Part 4: Determination of protein and non-protein nitrogen content and calculation of pure protein content (Reference Method) (Draft)
DIN EN ISO 14244:2016-10 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014); German version EN ISO 14244:2016
DIN ISO 5544:2020 Caseins - Determination of \
DIN 10472:1996 Determination of casein and whey protein contents of milk and milk products - Electrophoretic method

SCC

BS 3985:1978 Specification for cyanmethaemoglobin (haemiglobincyanide) solution for photometric haemoglobinometry
DANSK DS/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)
AENOR UNE 23053:1971 BLOOD TRANSFUSION. ALBUMIN
NS-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)
BS 3985:1966 Specification for cyanmethaemoglobin solution for photometric haemoglobinometry
AENOR UNE-EN ISO 8968-4:2016 Milk and dairy products. Determination of nitrogen content. Part 4: Determination of protein and non-protein nitrogen content and calculation of true protein content (Reference method). (ISO 8968-4:2016)
DIN EN ISO 8968-4 E:2013 Draft Document - 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/DIS 8968-4:2013); German version prEN ISO 8968-...
AENOR UNE 34400-7:1967 Test methods for wheat flour. Determination of protein.
AWWA WQTC65752 Protein Assay in Drinking Water and Reclaimed Water

HU-MSZT

MSZ 21340-1980 animal protein feed
MNOSZ 6832-1952 Feed desiccant, hardener and digestible protein content
MNOSZ 448-28.lap-1955 Water testing - amino acid protein testing
MSZ 1183-1979 protein milk powder
MSZ 6830/5-1981 Determination of feed nutrition for livestock herds, determination of digestible protein content

RU-GOST R

GOST R 57476-2017 Bird food protein. Specifications
GOST R 57475-2017 Dried egg protein after extraction lysozyme. Specifications
GOST R 51470-1999 Caseins and caseinates. Method for determination of protein content
GOST 25179-1990 Milk. Methods for determination of protein
GOST 10846-1991 Grain and products of its processing. Method for determination of protein
GOST 33956-2016 Albumine and pastes from albumin. Specifications
GOST R 53493-2009 Albumin dairy. Specifications
GOST 25011-1981 Meat and meat products. Methods of protein determination
GOST 25179-2014 Milk and milk products. Method for determination of protein
GOST 20264.2-1988 Enzyme preparations. Methods for determination of proteolytic activity
GOST 25011-2017 Meat and meat products. Protein determination methods
GOST R 51454-1999 Caseins and caseinates. Method of determination of nitrate and nitrite contents
GOST R 51467-1999 Caseins and caseinates. Method for determination of pH
GOST 31978-2012 Caseins and caseinates. Method for determination of pH

British Standards Institution (BSI)

BS 3985:2003(2008) Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
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 ISO 5739:2003 Caseins and caseinates - Determination of contents of scorched particles and of extraneous matter
BS EN ISO 8968-4:2016(2017) 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)
BS 3985:2003 Haemiglobincyanide (cyanmethaemoglobin) preparation as a standard for spectrometric haemoglobinometry
BS 4317-19:1990 Methods of test for cereals and pulses - Determination of protein quality of wheat by the sodium dodecyl sulphate (SDS) test
BS EN ISO 14244:2016 Oilseed meals. Determination of soluble proteins in potassium hydroxide solution
BS ISO 23893-3:2013 Water quality. Biochemical and physiological measurements on fish. Determination of vitellogenin
BS EN ISO 21415-4:2007 Wheat and wheat flour - Gluten content - Determination of dry gluten from wet gluten by a rapid drying method

American Society for Testing and Materials (ASTM)

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

Standard Association of Australia （SAA）

AS 1871.9:1976 List of methods for examination of waters Nitrogen (albuminoid)
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)
AS K89:1953 Protein adhesives for plywood

Association Francaise de Normalisation

NF V04-387:1985 Caseins and caseinates. Determination of protein content (reference method).
NF EN ISO 8968-4:2016 Milk and dairy products - Determination of nitrogen content - Part 4: determination of protein and non-protein nitrogen content and calculation of true protein 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)
NF V03-722:1990 {durum}. Identification of variety by electrophoresis of proteins in polyacrylamide gel containing sodium docecylsulfate.
NF V03-950*NF EN ISO 14244:2016 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution
NF G06-017:1975 Quantitative chemical analysis of ternary mixtures of cotton, regenerated cellulose and protein substances.
NF EN ISO 14244:2016 Oilseed meals - Determination of soluble protein content in potassium hydroxide solution
NF V03-944:2021 Graines protéagineuses - Pois, fèves et féveroles - Détermination des impuretés

GSO

GSO 2101:2010 Protein-Rich concentrated Nutrient Supplementary foods
GSO 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)
BH GSO ISO 8968-4:2022 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)
GSO 1374:2021 Edible Casein And Caseinates
BH GSO 1374:2022 Edible Casein And Caseinates
OS GSO 2101:2010 Protein-Rich concentrated Nutrient Supplementary foods

CU-NC

NC 86-05-1984 Cereals. Flours Determination of Protein
NC 20-69-16-1987 Medical Sciences. Ethylhydrocuproine Discs for Diagnoses. Ouality Specifications
NC 26-75-17-1985 Drugs. Protamine Sulphate, Injection Quality Specifications

CH-SNV

SN 210 100-1987 Technical drawings - Sizes and layout of drawing sheets

PL-PKN

PN P04901-1987 Determination of keratin matters solubility in reagents for chemical damage characterictic
PN C04288-14-1987 Technical fats Methods of testing Determination of protein content