Dry chemical enzymatic testing industry

Dry chemical enzymatic testing industry, Total:37 items.

The international standard classification for "Dry chemical enzymatic testing industry" includes: Biology. Botany. Zoology , Chemical reagents , Laboratory medicine .

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

GB/T 41907-2022 Assay method of enterokinase activity
GB/T 41906-2022 Assay method of superoxide dismutase activity
GB/T 30990-2014 Determination of the activity of lysozyme
GB/T 32131-2015 Determination of the activity of horse radish peroxidase―Colorimetric method

T/AHPCA 050-2023 Cosmetic whitening efficacy testing method (tyrosinase activity test method)
T/CVMA 36-2020 Porcine Reproductive and Respiratory Syndrome Virus Immunohistochemical Detection Method

GJB 9561-2018 Plane optical element surface parallel difference interference detection method Plane fitting method

GB/T 33410-2016 Determination of the activity of protease K in biochemical reagents
GB/T 34800-2017 Detection method of activity and impurity of proteinase K
GB/T 34776-2017 T4 DNA ligase-Detection methods of activity and impurities of enzyme

YY/T 1458-2016 Antibodies to thyroid peroxidase quantitative test reagent(chemiluminescent immunoassay)

DB31/T 138-7-1994 Total Cholesterol Determination Kit for Clinical Chemistry (Cholesterol Esterase-Cholesterol Oxidase-Peroxidase Endpoint Colorimetric Method)

DB34/T 2562-2015 Daqu esterase activity detection enzyme-linked immunoassay (ELISA)

NEN 3777-1981 Cheese - Physical and chemical test methods - Detection of the type of rennet used in Dutch cheeses
NEN 3769-1981 Cheese - Physical and chemical test methods - Enzymatic determination of the lactose content

STAS SR 13423-1999 Enzyme preparations for food industry -Peroxidase - Enzyme activity determination
STAS SR 13357-1996 Enzyme preparatiore for beer industry. Bacterial beta-glucanase. Enzyme activity determination
STAS SR 13424-1999 Enzyme preparations for food industry Papain - Enzyme activity determination

AS 2300.1.10:1988 Methods of chemical and physical testing for the dairying industry - General methods and principles - Determination of phosphatase activity
AS 2300.10.3/SUPP 2:1991 Methods of chemical and physical testing for the dairying industry - Caseins, caseinates and coprecipitates - Assessment of colour of caseins - Colour standards for untreated rennet casein (Supplement to AS 2300.10.3-1991)

KS H ISO TS 2963:2007 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
ISO 2963:1997 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method

GOST 34176-2017 Enzyme preparation. Methods of endo-в-glucanase ferment activity detection

BS DD ISO/TS 2963:2006 Cheese and processed cheese products - Determination of citric acid content - Enzymatic method
BS ISO 15914-2:2024 Animal feeding stuffs. Enzymatic determination of total starch content - Method by enzymatic determination with a hexokinase system and potassium hydroxide dispersion

GOST R 55298-2012 Enzyme preparations for food industry. Methods for determination of pectolytic activity
GOST R 53360-2009 Enzyme preparation. Methods of detection of phytase activity
GOST R 55302-2012 Enzyme preparations. Method of detection of xylanase activity
GOST R 55293-2012 Enzyme preparations for food industry. Method for determination of cellulase activity
GOST R 53047-2008 Enzyme preparation. Methods of xylanase ferment activity detection
GOST R 53973-2010 Enzyme preparations. Method of detection of Beta-glucanase activity

PN BN 7308-02-1967 By-products of the paper industry. Chemical examination methods. Marking of dry residue in concentrated sulfide alkali solution

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