Mass spec purity

Mass spec purity, Total:106 items.

The international standard classification for "Mass spec purity" includes: Aromatic hydrocarbons , Aliphatic hydrocarbons , Alcohols. Ethers , Organic nitrogen compounds , Organic acids , Radiation measurements , Chemical analysis of metals .

The Chinese standard classification for "Mass spec purity" includes: Basic organic chemicals , General organic chemicals , Organic chemicals in general , General nuclear instrument , Basic standards and general methods for dye , Precious metals and its alloy analysis method , Semimetal and semiconductor material analysis method .

National Metrological Technical Specifications of the People's Republic of China

JJF 1855-2020 Metrological Technical Specification for Purity Assessment of Certified Reference Materials—Organic Purity Certified Reference Materials
JJF 1961-2022 Metrological Technical Specification for Purity Assessment of Certified Reference Materials―High Purity Metal Certified Reference Materials

Professional Standard - Petrochemical Industry

SH/T 1489-1998 Petroleum p-xylene—Determination of purity and hydrocarbon impurities—Gas chromatographic method
SH/T 1627.2-1996 Determination for purity and organic impurity of industrial acetonitrile - Gas chromatography method
SH/T 1489-2018 Petroleum p-xylene Determination of purity and hydrocarbon impurities Gas chromatography
SH/T 1674-1999 Cyclohexane for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
SH/T 1148-2001 Ethylbenzene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
SH/T 1482-2004 Isobutene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
SH/T 1786-2015 Isoamylene for industrial use. Determination of purity and hydrocarbon impurities. Gas chromatographic method
SH/T 1782-2015 Isoprene for industrial use. Determination of purity and hydrocarbon impurities. Gas chromatographic method
SH/T 1796-2015 Triethylene glycol for industrial use. Determination of purity and impurities. Gas chromatographic method
SH/T 1773-2012 1 2 4-Trimethylbenzene-Determination of purity and hydrocarbon impurities-Gas chromatographic method
SH/T 1628.2-1996 Determination for purity and organic impurity of industrial vinyl acetate - Gas chromatography method
SH/T 1778-2014 Chemical grade propylene- Deterxnanation of purity andhydrocarbon impurities-Gas chromatographic method
SH/T 1613.2-1995 Determination for purity of petroleum o-xylene and impurity of hydrocarbon - Gas chromatography method
SH/T 1054-2022 Diethylene glycol for industrial use-Determination of purity and impurities-Gas chromatography
SH/T 1674-2023 Cyclohexane for industrial use―Determination of purity and hydrocarbon impurities－Gas chromatographic method
SH/T 1628.2-2023 Vinyl acetate for industrial use－ Part 2: Determination of purity and organic impurities－ Gas Chromatographic Method
SH/T 1550-2012 Methyl tert-butyl ether (MTBE) for industrial use-Determination of purity and impurities Gas chromatographic method
SH/T 1492-2004 1-Butene for industrial use -- Determination of purity and hydrocarbon impurities -- Gas chromatographic method
SH/T 1486.2-2008 Petroleum p-xylene-Determination of purity and hydrocarbon impurities-Gas chromatography and external calibration
SH/T 1613.2-2018 Petroleum o-xylene- Part 2:Determination of purity and hydrocarbon impurities- Gas chromatography
SH/T 1492-1992 Determination of industrial 1-butene purity and hydrocarbon impurities by gas chromatography
SH/T 1550-2000 Methyl tert-butyl ether (MTBE) for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
SH/T 1798-2015 1-Hexene for industrial use. Determination of purity and hydrocarbon impurities. Gas chromatographic method
SH/T 1497-2022 Tert-butylalcohol for industrial use-Determination of purity and impurities-Gas chromatographic method
SH/T 1745-2004 Cumene (Isopropyl benzene) for industrial use -- Determination of purity and impurities -- Gas chromatographic method
SH/T 1766.2-2018 Petroleum m-xylene-Part 2:Determination of purity and hydrocarbon impurities-Gas chromatography
SH/T 1766.2-2008 Petroleum m-Xylene-Determination of purity and hydrocarbon impurities-Gas chromatographic method

国家能源局

SH/T 1148-2018 Ethylbenzene for industrial use一 Determination of purity and hydrocarbon impurities一 Gas chromatography

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 6017-2021 Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method

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

GB/T 7717.12-2008 Acrylonitrile for industrial use - Part 12: Determination of purity and impurities - Gas chromatographic method
GB/T 17530.2-1998 Determination of purity of industrial use acrylate esters by gas chromatography
GB/T 43535-2023 High-purity germanium γ spectrometer
GB/T 8120-1987 High - Purity n-heptane and isooctane; Determination of purity; Capillary gas chromatography
GB/T 17530.2-1998 Determination of purity of industrial use acrylate esters by gas chromatography
GB/T 6017-2008 Butadiene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
GB/T 6017-1999 Butadiene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
GB/T　17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
GB 8120-1987 High-purity n-heptane and isooctane purity determination method (capillary chromatography)
GB/T 42357-2023 Water-insoluble dyes—Determination of purity—Liquid chromatography
GB/T 7717.12-2022 Acrylonitrile for industrial use—Part 12: Determination of purity and impurities—Gas chromatographic method
GB/T 24773-2009 Determination of purity for ursolic acid—High performance liquid chromatographic method
GB/T 17530.1-1998 Determination of purity of industrial use acrylic acid by gas chromatography

工业和信息化部

SH/T 1492-2020 1-Butene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
HG/T 5143-2017 Determination of docosanoic acid content— Gas chromatography
SH/T 1482-2020 Isobutene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method

Professional Standard - Non-ferrous Metal

YS/T 361-1994 Emission Spectral Analysis of Impurity Elements in Pure Platinum
YS/T 364-1994 Emission Spectral Analysis of Impurity Elements in Pure Iridium
YS/T 365-1994 Emission Spectrum Analysis of Impurity Elements in High Purity Platinum
YS/T 361-2006 Determination of trace impurities in purity platinium by atomic emission spectrometric
YS/T 363-1994 Emission spectrum analysis of impurity elements in pure rhodium
YS/T 364-2006 Determination of trace impurities in purity iridium by atomic emission spectrometric
YS/T 365-2006 Determination of trace impurities in high purity platinum by atomic emission sspectrometric
YS/T 362-1994 Emission spectrum analysis of impurity elements in pure palladium
YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic—Inductive coupling plasma mass spectrum (ICP-MS) for determinating the concentration of elements in the high-purity arsenic
YS/T 362-2006 Determination of trace impurities in purity palladium by atomic emission spectrometric
YS/T 363-2006 Determination of trace impurities in purity rhodium by atomic emission spectrometric

Group Standards of the People's Republic of China

T/CPCIF 0044-2020 Test method for polyol's purity - Gas chromatography

Professional Standard - Commodity Inspection

SN/T 4020-2013 Determination of impurity elements content in pure iron-X-ray fluorescence spectrometry

RU-GOST R

GOST 24977.2-1981 Tellurium high purity. Spectral method for the determination of impurities
GOST 24977.1-1981 Tellurium high purity. Method of chemical and spectral for the ditermination of impurities
GOST 22518.1-1977 Lead of high purity. Chemical spectral method for the determination of additions
GOST 27981.6-1988 Copper of high purity. Methods of polarographic analysis
GOST 27981.1-1988 Copper of high purity. Methods of atomic-spectral analysis
GOST 23116.4-1978 Cadmium high purity. Method of spectrographic determination of zinc
GOST 23116.2-1978 Cadmium high purity. Method of spectrographic determination of mercury
GOST 22518.4-1977 Lead of high purity. Spectral method for the determination of mercury
GOST 23116.5-1978 Cadmium high purity. Chemical-spectral method of determination of thallium
GOST R 56344-2015 Butadiene. Determination of purity and content of hydrocarbon impurities by gas chromatography method
GOST 17216-2001 Industrial cleanliness. Grades of liquids purity
GOST R 50555-1993 Industrial purity. Classes of gases purity
GOST 23116.3-1978 Cadmium high purity. Method of spectrographic determination of iron, copper, nickel, tin and lead
GOST 23116.0-1983 Cadmium of high purity. General requirements for methods of spectral analysis
GOST 27566-1987 Superpure substances. Method of atomic emission spectroscopy for determination of chemical elements impurities in liquid-phase substances

CZ-CSN

CSN 40 4005-1986 Radioactive substances Radtochemlcal purity determination by paper chromatography
CSN 40 4006-1986 Radioactive substances. Radiochemical purity determination by thin-layer chromatography
CSN 40 4007-1986 Radioactive substances. Radiochemical purity determination by gas chromatography

American Society for Testing and Materials (ASTM)

ASTM UOP702-09 Impurities in Distilled High Purity Cumene by GC
ASTM UOP555-10 Trace Impurities in High-Purity Benzene and Cyclohexane by GC
ASTM D5060-07 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D5060-95(2000)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2593-93(2004)e1 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D5060-06 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D5060-12 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2593-93(2014) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D2712-23 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
ASTM D2593-93(1998) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC
ASTM D5060-12(2021)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2593-93(2009) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D5060-95(2000) Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2593-19 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM F2405-04(2011) Standard Test Method for Trace Metallic Impurities in High Purity Copper by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM RR-D15-1022 2009 D7515-Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM UOP755-92 Trace Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM F2405-04 Standard Test Method for Trace Metallic Impurities in High Purity Copper by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM D2804-98 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography

YU-JUS

JUS H.B9.100-1997 Butadiene - Determination ofpurity and hydrocarbon impurities - Gas chromatographic method

PL-PKN

PN Z04528-2021-07 P Air purity protection -- Determination of propane-1,3-sultone in workplaces by gas chromatography-mass spectrometry (GC-MS)

SCC

VDI 2083 BLATT 10-1998 Cleanroom technology — ultrapure media supply systems

GSO

GSO ASTM D2593:2014 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography

Universal Oil Products Company (UOP)

UOP 720-2008 Impurities in, and Purity of, High Purity p-Xylene by GC

HU-MSZT

MSZ 1891/1-1979 Impurities and Purity Grades of Synthetic Steel

RO-ASRO

STAS 6330-1982 ORGANIC DYES Purity determinalion by chromatogra- phic methotl on paper

VDI - Verein Deutscher Ingenieure

VDI 2083 Blatt 7-2000 Cleanroom technology - Cleanliness of process media