Standard operating procedure for determination of dopamine hydrochloride content

Standard operating procedure for determination of dopamine hydrochloride content, Total:88 items.

The international standard classification for "Standard operating procedure for determination of dopamine hydrochloride content" includes: Animal feeding stuffs , Essential oils , Plastics in general .

The Chinese standard classification for "Standard operating procedure for determination of dopamine hydrochloride content" includes: Livestock and poultry feed and additive , Fragrances and flavors , Basic standards and general methods for synthetic resin and plastic .

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

GB/T 21036-2007 Determination of dopamine hydrochloride in feeds—High performance liquid chromatography
GB/T 14454.16-1993 Aromatics. Determination of carbonyl value and carbonyl compounds content. Hydroxylammonium chloride method
GB/T 22147-2008 Determination of salbutamol ractopamine and clenbuterol in feeds - Liquid chromatography-mass spectrometry

Group Standards of the People's Republic of China

T/BMPIG 001-2018 Operational rules for standardized production of Bama Xiang pigs
T/SHZSAQS 00087-2022 Sodium hypochlorite titration operation technical specification for color fastness to hypochlorite bleaching

National Metrological Verification Regulations of the People's Republic of China

JJG(石油) 40-1995 Verification Regulation of the Pressure Calcareous Rock Meter

Guangxi Provincial Standard of the People's Republic of China

DB45/T 752-2011 Determination of Clenbuterol Hydrochloride, Ractopamine and Salbutamol in Urine by Colloidal Gold Immunochromatographic Method

国家质量监督检验检疫总局

SN/T 4818-2017 Determination of ractopamine、salbutamol、clenbuterol hydrochloride in edible animal for imported and export-Enzyme linked immunosorbent assay method

Jiangsu Provincial Standard of the People's Republic of China

DB3205/T 180-2009 Specifications for technical operation of nitrate content control in leafy vegetables greenhouse production

Qinghai Provincial Standard of the People's Republic of China

DB63/T 1423-2015 Determination of Potassium Oxide Content in Potassium Nitrate Sodium Tetraphenylborate Quaternary Ammonium Salt Volumetric Method

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 33317-2016 Plastics--Phenolic resins--Determination of hexamethylenetetramine content--Kjeldahl method, perchloric acid method and hydrochloric acid method

PK-PSQCA

PS 1554-1982 PAKISTAN STANDARD METHOD FOR THE DETERMI-NATION OF ACID CONTENT IN WOOL
PS 1522-1982 PAKISTAN STANDARD METHOD FOR DETERMINATION OF ALKALI CONTENT IN WOOL

American Society for Testing and Materials (ASTM)

ASTM D7569-10 Standard Practice for Determination of Gas Content of Coal-Direct Desorption Method
ASTM F1779-08(2014) Standard Practice for Reporting Visual Observations of Oil on Water
ASTM F1779-97(2003) Standard Practice for Reporting Visual Observations of Oil on Water
ASTM F1779-97 Standard Practice for Reporting Visual Observations of Oil on Water
ASTM E1644-04(2012)e1 Standard Practice for Hot Plate Digestion of Dust Wipe Samples for the Determination of Lead
ASTM B117-11 Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM D6259-98 Standard Practice for Determination of a Pooled Limit of Quantitation
ASTM D6259-98(2004) Standard Practice for Determination of a Pooled Limit of Quantitation
ASTM B117-16 Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM ISO/ASTM 51401-03 Standard Practice for Use of a Dichromate Dosimetry System
ASTM B117-97 Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM D4414-95(2013) Standard Practice for Measurement of Wet Film Thickness by Notch Gages
ASTM D3648-14 Standard Practices for the Measurement of Radioactivity
ASTM D3648-04(2011) Standard Practices for the Measurement of Radioactivity
ASTM B117-07a Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM B117-18 Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM B117-02 Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM D7250/D7250M-06(2012) Standard Practice for Determining Sandwich Beam Flexural and Shear Stiffness
ASTM 51401-21 Standard Practice for Use of a Dichromate Dosimetry System
ASTM B117-19 Standard Practice for Operating Salt Spray (Fog) Apparatus
ASTM D5566-95(2001) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D4373-02(2007) Standard Test Method for Rapid Determination of Carbonate Content of Soils
ASTM D4430-00(2023) Standard Practice for Determining the Operational Comparability of Meteorological Measurements
ASTM ISO/ASTM51401-21 Standard Practice for Use of a Dichromate Dosimetry System
ASTM ISO/ASTM 51401-02 Standard Practice for Use of a Dichromate Dosimetry System
ASTM D3767-03(2020) Standard Practice for Rubber—Measurement of Dimensions
ASTM ISO/ASTM51401-03 Standard Practice for Use of a Dichromate Dosimetry System
ASTM E1728-10 Standard Practice for Collection of Settled Dust Samples Using Wipe Sampling Methods for Subsequent Lead Determination
ASTM D4373-21 Standard Test Method for Rapid Determination of Carbonate Content of Soils
ASTM ISO/ASTM51401-02 Standard Practice for Use of a Dichromate Dosimetry System
ASTM E2194-12 Standard Practice for Multiangle Color Measurement of Metal Flake Pigmented Materials
ASTM ISO/ASTM 51401-13 Standard Practice for Use of a Dichromate Dosimetry System
ASTM ISO/ASTM51401-13 Standard Practice for Use of a Dichromate Dosimetry System
ASTM D4430-00(2010) Standard Practice for Determining the Operational Comparability of Meteorological Measurements
ASTM D6017-97(2015) Standard Test Method for Determination of Magnesium Sulfate (Epsom Salt) in Leather
ASTM D1767-89(2003) Standard Test Method for Ethylene Diamine Tetraacetate (EDTA) in Soaps or Synthetic Detergents
ASTM D3767-01 Standard Practice for Rubber-Measurement of Dimensions
ASTM E1245-00 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E1245-95 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM D2555-06(2011) Standard Practice for Establishing Clear Wood Strength Values
ASTM E1345-98(2008)e1 Standard Practice for Reducing the Effect of Variability of Color Measurement by Use of Multiple Measurements
ASTM G85-11 Standard Practice for Modified Salt Spray (Fog) Testing
ASTM ISO/ASTM 51401-21 Standard Practice for Use of a Dichromate Dosimetry System
ASTM D1291-06(2011) Standard Practice for Estimation of Chlorine Demand of Water
ASTM D5566-95(2006) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D5566-95(2011) Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D5566-95 Standard Test Method for Determination of Inorganic Salt Content of Sulfated and Sulfonated Oils
ASTM D4185-06(2011) Standard Practice for Measurement of Metals in Workplace Atmospheres by Flame Atomic Absorption Spectrophotometry

American National Standards Institute （ANSI)

ANSI/ASTM E1607:2012 Practice for Use of the Alanine-EPR Dosimetry System
ANSI/ASTM E1650:2012 Practice for Use of Cellulose Acetate Dosimetry Systems

RU-GOST R

GOST 18309-1972 Drinking water. Method for determination of polyphosphate content
GOST EN 15561-2013 Fertilizers. Determination of total nitrogen in calcium cyanamide containing nitrates
GOST EN 15560-2013 Fertilizers. Determination of total nitrogen in calcium cyanamide nitrate free

British Standards Institution (BSI)

BS EN 15561:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
BS DD CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates
BS EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
BS DD CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
BS EN ISO 9397:1997 Plastics — Phenolic resins — Determination of free - formaldehyde content — Hydroxylamine hydrochloride method

German Institute for Standardization

DIN CEN/TS 15561:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide containing nitrates; German version CEN/TS 15561:2007
DIN CEN/TS 15560:2007 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German version CEN/TS 15560:2007

AR-IRAM

IRAM 25 594-1963 Synthetic detergent. Determination of active substance content using p-toluidine hydrochloride method

Association Francaise de Normalisation

NF U42-146*NF EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free.
NF V03-010-4:1998 Foodstuffs. Determination of nitrate and/or nitrite content. Part 4 : ion-exchange chromatographic (IC) method for the determination of nitrate and nitrite content of meat products.
NF V03-010-3:1998 Foodstuffs. Determination of nitrate and/or nitrite content. Part 3 : spectrometric determination of nitrate and nitrite content of meat products after enzymatic reduction of nitrate to nitrite.
NF V03-010-7*NF EN 12014-7:1998 Foodstuffs. Determination of nitrate and/or nitrite content. Part 7 : continuous flow method for the determination of nitrate content of vegetables and vegetable products after cadmium reduction.
NF EN ISO 8988:2006 Plastics - Phenolic resins - Determination of hexamethylenetetramine content - Kjeldahl method, perchloric acid method and hydrochloric acid method

SCC

AS 1289.D2.1:1977 Methods of testing soil for engineering purposes - Part D - Soil chemical tests - Determination of the sulphate content of an natural soil and the sulphate content of the ground water (Standard method)
NS-EN ISO 9397:1997 Plastics — Phenolic resins — Determination of free-formaldehyde content — Hydroxylamine hydrochloride method (ISO 9397:1995)

Standard Association of Australia （SAA）

AS 1289.4.2.1:2020 Methods of testing soils for engineering purposes, Method 4.2.1: Soil chemical tests — Determination of the sulfate content of a natural soil and the sulfate content of the groundwater — Normal method

YU-JUS

JUS H.G8.013-1980 Reagents. Hydrochk>ric acid. Determination offree chlorine content. o-Tolidine colorimetric method

TR-TSE

TS 2056-1975 SODIUM TRIPOLYPHOSPHATE FOR INDUSTRIAL USE — ESTIMATION OF TRIPOLYPHOSPHATE CONTENT — TRIS (ETHYLENEDIAMINE) COBALT (III) CHLORIDE GRAVIMETRIC METHOD

VN-TCVN

TCVN 5924-1995 Copper and copper alloys.Determination of phosphorus content.Molybdovanadate spectrometric method

BE-NBN

NBN T 03-128-1980 Sodium hydroxide for industrial use - Determination of calcium content -EDTA (disodium sait) complexometric method
NBN T 03-193-1980 Potassium hydroxide for industrial use - Determination of calcium content - EDTA ( disodium sait) complexometric method

International Organization for Standardization (ISO)

ISO 3000:1974 Sodium tripolyphosphate for industrial use; Estimation of tripolyphophate content; Tris(ethylenediamine) cobalt (III) chloride gravimetric method

Others: