Chemical synthesis methods of flavonoids

Chemical synthesis methods of flavonoids, Total:68 items.

The international standard classification for "Chemical synthesis methods of flavonoids" includes: Copper and copper alloys , Other products of the chemical industry , Oxides , Ferrous metals , Magnesium and magnesium alloys , Chemical analysis of metals , Ferroalloys .

The Chinese standard classification for "Chemical synthesis methods of flavonoids" includes: Heavy metals and their alloys , Basic standards and general methods for catalyst , Light metals and their alloys analysis method , Steel and iron alloy analysis method , Heavy metals and their alloys analysis method , Electrician alloy parts , Casting .

Group Standards of the People's Republic of China

T/CI 004-2022 Content index and determination method of tricin and total wheat flavonoid in high wheat flavonoid variety
T/NAIA 0293-2024 Determination of five flavonoids in wolfberry by liquid chromatography
T/AFFI 014-2022 Determination of flavonoids in jujube

农业农村部

NY/T 3903-2021 Determination of flavonoids in Lycium barbarum L.

Professional Standard - Non-ferrous Metal

YS/T 813-2012 Methods of Sampling and Sample Preparation for Chemical Composition Analysis of Waste Miscellaneous Brass

Professional Standard - Chemical Industry

HG/T 4678-2014 Analytical method of chemical composition in Iron-based catalyst. Fischer-Tropsch synthesis
HG/T 5584～5587-2019 Terephthalic acid hydrorefining catalyst, activity test method of ruthenium-based ammonia synthesis catalyst, chemical composition analysis method of supported ammonia synthesis catalyst, and chemical composition analysis method of catalyst for hydrogenat
HG/T 3554-2013 Analytical Method of Chemical Composition in Ammonia Synthesis Catalyst
HG/T 4198-2011 Analytical method of chemical composition in methanol synthesis catalyst
HG/T 3554-1981 Analytical Method for Chemical Components of Ammonia Synthesis Catalyst
HG/T 3554-2005 Analytical method of chemical composition in ammonia synthesis catalyst

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

GB/T 13748.14-2005 Chemical analysis methods of magnesium and magnesium alloys — Determination of nickel content — Dimethylglyoxime trophotometric method
GB/T 4374.5-1984 Methods for chemical analysis of magnesium powders and aluminum-magnesium alloy powders--The acetone-silver chloride turbidimetric method for the determination of chlorine content
GB/T 223.25-1994 Methods for chemical analysis of iron, steel and alloy.The dimethylglyoxime gravimetric method for the determination of nickel content
GB/T 6609.14-1986 Methods for chemical analysis of aluminium oxide--The lanthanum-alizarincomplexone photometric method for the determination of fluorine content

工业和信息化部

HG/T 5040-2016 Analytical method of chemical composition in pre-reduced ammonia synthesis catalysts
HG/T 5586-2019 Analytical method for determining chemical composition in supported ammonia synthesis catalysts
HG/T 5587-2019 Analytical method of chemical composition for hydrogenation to arylamine with catalysts
HG/T 5039-2016 Analytical method of chemical composition for C02 dehydrogenation catalysts in urea synthesis using
HG/T 5589-2019 Analytical method of chemical composition for propylene polymerization catalyst
HG/T 5909-2021 Analytical method of chemical composition for meropenem synthesis catalyst

Professional Standard - Aviation

HB 5220.23-1995 Determination of Nickel Content by Diacetyl Oxime-EDTA Volumetric Method for Chemical Analysis of Superalloys
HB 5218.12-1995 Aluminum Alloy Chemical Analysis Method Diacetyl Oxime Extraction Spectrophotometric Determination of Nickel Content
HB 5218.20-1995 Aluminum Alloy Chemical Analysis Method: Phenylfluorone Photometric Determination of Tin Content
HB 5422.11-1989 Chemical Analysis Method for Copper Alloy - Dimethylglyoxime Absorption Photometry for the Determination of Nickel Content
HB 5219.10-1998 Methods for Chemical Analysis of Magnesium Alloy - Determination of Nickel Content with Dimethylglyoxime Extraction Spectrophotometric Method

Professional Standard - Machinery

JB/T 9548.7-1999 Methods for chemical analysis of iron-chromium-aluminium alloys The dimethylglyoxime photometric method for the determination of nickel content
JB/T 9220.9-1999 Chemical analysis methods for acid slay of cupola - Determination of phosphorus pentoxide by extraction ketone

Professional Standard - Agriculture

农业农村部公告第611号-1-2022 Method for checking the illegal addition of quinocetone in compound ephedra powder
NY/T 4307-2023 Determination of flavonoids in the root of kudzu vine-High performance liquid chromatography-mass spectrometry (HPLC-MS)

Professional Standard-Ships

CB/T 3905.7-1999 Chemical Analysis Method of Tin-based Bearing Alloys for Determination of Nickel Content by Diacetyl Oxime Photometry

海关总署

SN/T 5156-2019 Chemicals- H295R steroidogenesistest method

RU-GOST R

GOST R 55312-2012 Propolis. Method for determination of flavonoids composition
GOST 7565-1981 Iron, steel and alloys. Sampling for determination of chemical composition

AT-ON

ONORM M 3404-1981 Wrought copper alloys; copper-zinc-alloys (brass, special brass); chemical composition

SCC

BS 769:1938 Methods for the chemical analysis of butter
AWWA WQTC56983 Use of Flavonoid Hesperetin to Model the Formation of Chlorinated Disinfection By-Products (DBPs)
AS N45:1964 Methods for the chemical analysis of butter
BS 769:1952 Methods for the chemical analysis of butter
BS 769:1961 Methods for the chemical analysis of butter
AS N63:1968 Methods for the chemical analysis of anhydrous milk fat (clarified butter, butter oil, or ghee)

Japanese Industrial Standards Committee (JISC)

JIS H 1211:1977 Methods for chemical analysis of brass
JIS H 1222:1977 Methods for chemical analysis of special brass
JIS C 2123:1993 Testing method for electrical silicone rubber compounds

IN-BIS

IS 3685-1966 Chemical analysis methods for brass
IS 6570-1972 Methods for quantitative chemical analysis of binary mixtures of jute and animal fibers

Korean Agency for Technology and Standards (KATS)

KS D 1958-2011 Methods for chemical analysis of brass
KS D 1958-1993 Methods for chemical analysis of brass
KS D 2589-2015(2020) Methods for chemical analysis of gold brazing filler metals
KS D 1961-1993 Methods for chemical analysis of special brass
KS D 2005-2019 Methods for chemical analysis of brass brazing filler metals
KS D 1961-2011 Methods for chemical analysis of special brass
KS D 2005-2009 Methods for chemical analysis of brass brazing filler metals
KS M 6698-2006 Chemical stability test methods for synthetic rubber latex
KS M 6698-1986 Chemical stability test methods for synthetic rubber latex
KS M 6698-2016(2021) Chemical stability test methods for synthetic rubber latex
KS M 6698-2016 Chemical stability test methods for synthetic rubber latex
KS D ISO 1810-2002(2012) Copper alloys－Determination of nickel(low content)－Dimethylglyoxime spectrophotometric method
KS D 2005-2009(2019) Methods for chemical analysis of brass brazing filler metals

CU-NC

NC 26-175-1987 Veterinary Drugs. Progesterone Injection. Testing Method

CZ-CSN

CSN 44 1586-1955 Pyrite. chemical analysis methods

PL-PKN

PN C97857-1964 Kauczuki syntetyczne Podstawowe metody badań chemicznych

YU-JUS

JUS C.A1.312-1980 Methods for chemical analysis of magnesium and magnesium alloys. Photometric determination of nickel. Dimethylglyoxime method
JUS C.A1.269-1978 Methods for chemical anatysis of ahiminium and aluminium alloys. Spectrophotometric determination of nickel (Dimethylgtyoxime methodj

American Society for Testing and Materials (ASTM)

ASTM D444-88(2008) Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
ASTM D444-88(2003) Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)
ASTM D444-88(2014) Standard Test Methods for Chemical Analysis of Zinc Yellow Pigment (Zinc Chromate Yellow)

Indonesia Standards

SNI 13-3493-1994 Tin ingots, Test methods for chemical composition by atomic absorption spectrophotometers

Others: Determination method of soybean isoflavones,Determination method of flavonoids,Determination method of total flavonoids