Spectrum Molecular Weight

Spectrum Molecular Weight, Total:92 items.

The international standard classification for "Spectrum Molecular Weight" includes: Photographic paper, films and cartridges , Metrology and measurement. Physical phenomena (Vocabularies) , Thermoplastic materials , Testing of metals , Protection against dangerous goods , Fertilizers , Powder metallurgy , Products of the chemical industry in general , Cadmium, cobalt and their alloys .

The Chinese standard classification for "Spectrum Molecular Weight" includes: Basic standards and general methods for photosensitive material , Basic standards and general methods , Synthetic resin and plastic , Semimetal and semiconductor material analysis method , Marking, packaging, transport and storage in general , Basic standards and general methods for synthetic resin and plastic , Basic standards and general methods on chemical fertilizers , Special electronic technology material , Rare refractory metals and their compounds , Basic standards and general methods for dye , Water and soil conservation , Heavy metals and their alloys analysis method .

Professional Standard - Chemical Industry

HG/T 3872-2006 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography

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

GB/T 6599-1986 Determination of molecular weight averages and molecular weight distribution of polystyrene standards by steric exclusion chromatography
GB/T 37385-2019 Test method for chloride content of silicon—Ion chromatography method
GB/T 11446.7-2013 Test Method for Trace Anion in Electronic Grade Water by Ion Chromatography
GB/T 23961-2009(英文版) Determination of low molecular weight aliphatic amines—Gas chromatographic method
GB/T 21864-2008 Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography
GB/T 30787-2014 Binder Resin applied in digital printing materials―The determination average molecular weight and its distribution―Gel permeation chromatography
GB/T 29858-2013 Standard guidelines for molecular spectroscopy multivariate calibration quantitative analysis
GB/T 36214.1-2018 Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 1:General principles
GB/T 40374-2021 Hardmetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry
GB/T 36214.4-2018 Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 4:High-temperature method
GB/T 36214.3-2018 Plastics—Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography—Part 3:Low-temperature method
GB/T 29400-2012 Determination of microamount of inorganic anions in fertilizers by ion chromatography
GB/T 23978-2009 Liquid dyes—Determination of chloride ion—Ion chromatography

Professional Standard - Commodity Inspection

SN/T 4183-2015 Determination of relative molecular weight and molecular weight distribution of polyolefins. High temperature gel permeation chromatography method
SN/T 3002-2011 Determination of Relative Molecular Weight and Molecular Weight Distribution of Polyethylene. Gel Permeation Chromatography Method
SN/T 2492-2010 Determination of molecular weight of liquefied petroleum gas—Gas chromatography

Military Standard of the People's Republic of China-General Armament Department

GJB 1965-1994 Determination of molecular weight and molecular weight distribution of hydroxyl-terminated polybutadiene by gel permeation chromatography

Professional Standard - Aviation

HB 6731.3-1993 Determination of Zinc Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.9-1993 Determination of Chromium Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.2-1993 Determination of Magnesium Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.6-1993 Determination of Iron Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.5-1993 Determination of Cadmium Content in Aluminum Alloys by Atomic Absorption Spectrometry
HB 6731.8-1993 Determination of Nickel Content in Aluminum Alloys by Atomic Absorption Spectrometry

Professional Standard - Agriculture

NY/T 1616-2008 Determination of 9 sulfonylurea herbicides residues in soils by LC-MS

Henan Provincial Standard of the People's Republic of China

DB41/T 778-2013 Determination of Chloride Ion Content in Chemical Fertilizers by Ion Chromatography

Professional Standard - Non-ferrous Metal

YS/T 3015.6-2017 Methods for chemical analysis of gold-loaded carbon-Part 6:Deterniination of mercury content-Atomic fluorescence spectrometry and inductively coupled plasma atomic emission spectrometry
YS/T 536.4-2009 Methods for chemical analysis of bismuth - Determination of silver content - Flame atomic absorption spectrophotometric method and electrothermal atomic absorption spectrometric method

American Water Works Association (AWWA)

AWWA WQTC58820 A Spectroscopic and Molecular Weight Investigation of the Effect of Six Water Treatment Processes on Myponga Reservoir NOM

International Organization for Standardization (ISO)

ISO/TS 22933:2022 Surface chemical analysis — Secondary ion mass spectrometry — Method for the measurement of mass resolution in SIMS
ISO 9874:2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
ISO 9874:2006 | IDF 42:2006 Milk — Determination of total phosphorus content — Method using molecular absorption spectrometry
ISO 9874:2006|IDF 42:2006 Determination of total phosphorus content in milk by molecular absorption spectrometry
ISO 23420:2021 Microbeam analysis — Analytical electron microscopy — Method for the determination of energy resolution for electron energy loss spectrum analysis
ISO 6464:1983 Animal and vegetable fats and oils; Determination of gallates content; Molecular absorption spectrometric method
ISO 13084:2011 Surface chemical analysis - Secondary-ion mass spectrometry - Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer

Association of German Mechanical Engineers

VDI VDE DGQ DKD 2622 Blatt 11-2022 Calibration of measuring equipment for electrical quantities - Spectrum analysers

Association Francaise de Normalisation

NF X43-275:2002 Air quality - Air in workplaces - Determination of elements present in the air in workplaces by atomic spectrometry
NF ISO 9874:2008 Milk - Determination of total phosphorus content - Molecular absorption spectrometry method
NF X11-672:1996 Particle size analysis. Photon correlation spectroscopy.
NF V04-220*NF ISO 9874:2008 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
NF V04-220:1992 Milk. Determination of total phophorus content. Method using molecular absorption spectrometry.
NF U44-145:1984 FERTILIZERS AND SOILS CONDITIONERS. DETERMINATION OF MAGNESIUM BY ATOMIC ABSORPTION SPECTROMETRIC METHOD.
NF V18-108:1984 Animal feeding stuffs. Determination of calcium content. Atomic absorption spectrometric method.
NF EN ISO 12020:2000 Water quality - Aluminum determination - Atomic absorption spectrometry methods

GCC Standardization Organization

GSO ISO 11938:2015 Microbeam analysis -- Electron probe microanalysis -- Methods for elemental-mapping analysis using wavelength-dispersive spectroscopy
GSO ISO 16014-3:2014 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 3: Low-temperature method
BH GSO ISO 9874:2024 Milk- Determination of total phosphorus content- Method using molecular absorption spectrometry
GSO ISO 16014-2:2014 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 2: Universal calibration method
GSO ISO 13084:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
GSO ISO 16014-1:2014 Plastics -- Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography -- Part 1: General principles
GSO ISO 16564:2014 Rubber, raw natural -- Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)

American Society for Testing and Materials (ASTM)

ASTM E261-98 Standard Practice for Determining Neutron Fluence, Fluence Rate, and Spectra by Radioactivation Techniques
ASTM D3536-91 Standard Test Method for Molecular Weight Averages And Molecular Weight Distribution Of Polystyrene By Liquid Exclusion Chromatography (Gel Permeation Chromatography - Gpc)
ASTM D3536-76e1 Standard Test Method for Molecular Weight Averages And Molecular Weight Distribution Of Polystyrene By Liquid Exclusion Chromatography (Gel Permeation Chromatography - Gpc)
ASTM E261-03 Standard Practice for Determining Neutron Fluence, Fluence Rate, and Spectra by Radioactivation Techniques
ASTM D6579-11(2020) Standard Practice for Molecular Weight Averages and Molecular Weight Distribution of Hydrocarbon, Rosin and Terpene Resins by Size-Exclusion Chromatography
ASTM E924-84(1994)e1 Guidelines for quality assurance in laboratories using molecular spectroscopy
ASTM D6474-99 Standard Test Method for Determining Molecular Weight Distribution and Molecular Weight Averages of Polyolefins by High Temperature Gel Permeation Chromatography
ASTM D3593-80(1986)e1 Test Method for Molecular Weight Averages and Molecular Weight Distribution of Certain Polymers by Liquid Size-Exclusion Chromatography (Gel Permeation Chromatography GPC) Using Universal Calibration

British Standards Institution (BSI)

BS ISO 16014-4:2003 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography-High-temperature method
BS ISO 16014-3:2003 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography-Low-temperature method
BS ISO 23420:2021 Microbeam analysis. Analytical electron microscopy. Method for the determination of energy resolution for electron energy loss spectrum analysis
PD ISO/TR 23173:2021 Surface chemical analysis. Electron spectroscopies. Measurement of the thickness and composition of nanoparticle coatings
BS ISO 13084:2018 Surface chemical analysis. Secondary ion mass spectrometry. Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
BS ISO 9874:2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry
BS ISO 13084:2011 Surface chemical analysis. Secondary-ion mass spectrometry. Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
BS ISO 16564:2004 Rubber, raw natural - Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)
BS ISO 16014-4:2019 Plastics. Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography. High-temperature method
BS ISO 24639:2022 Microbeam analysis. Analytical electron microscopy. Calibration procedure of energy scale for elemental analysis by electron energy loss spectroscopy
BS ISO 16014-4:2012 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography. High-temperature method
BS ISO 16014-3:2019 Plastics. Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography. Low-temperature method
BS EN ISO 2613-2:2023 Analysis of natural gas. Silicon content of biomethane. Determination of siloxane content by gas chromatography with ion mobility spectrometry
BS ISO 16014-1:2012 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography. General principles
BS ISO 16014-3:2012 Plastics. Determination of average molecular mass and molecular mass distribution of polymers using size-exclusion chromatography. Low-temperature method
BS ISO 16014-1:2019 Plastics. Determination of average molecular weight and molecular weight distribution of polymers using size-exclusion chromatography. General principles

International Dairy Federation (IDF)

IDF 42-2006 Milk - Determination of total phosphorus content - Method using molecular absorption spectrometry

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 9874:2008 Milk- Determination of total phosphorus content- Method using molecular absorption spectrometry
OS GSO ISO 13084:2013 Surface chemical analysis -- Secondary-ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer

Korean Agency for Technology and Standards (KATS)

KS H ISO 9874:2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry
KS H ISO 9874:2006 Milk－Determination of total phosphorus content－Method using molecular absorption spectrometry
KS H ISO 9874-2021 Milk — Determination of total phosphorus content —Method using molecular absorption spectrometry
KS H ISO 9909:2015 Oil of Dalmatian sage (Salvia officinalis L.)
KS M ISO 16564-2022 Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
KS M ISO 16564:2007 Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
KS D ISO 9388-2022 Nickel alloys－Determination of phosphorus content－Molybdenum blue molecular absorption spectrometric method

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 13084:2016 Surface chemical analysis -- Secondary-ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer

American National Standards Institute （ANSI)

ANSI/ASTM D6474:1999 Test Method for Determining Molecular Weight Distribution and Molecular Weight Averages of Polyolefins by High Temperature Gel Permeation Chromatography
ANSI/ASTM D5296:1997 Molecular Weight Averages and Molecular Weight Distribution of Polystyrene by High Performance Size-Exclusion Chromatography, Test Method of (08.03)

Japanese Industrial Standards Committee (JISC)

JIS K 0157:2021 Surface chemical analysis -- Secondary ion mass spectrometry -- Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer

VN-TCVN

TCVN 6271-2007 Milk.Determination of total phosphorus content.Method using molecular absorption spectrometry

RO-ASRO

STAS SR ISO 9874:1994 Milk-Determination o total phosphorus content - Method using molecular absorption spectrometry

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