Mass spectrum molecular weight more than 18
Mass spectrum molecular weight more than 18, Total:38 items.
The international standard classification for "Mass spectrum molecular weight more than 18" includes: Metrology and measurement. Physical phenomena (Vocabularies) , Other non-ferrous metals and their alloys , Testing of metals , Electronic components in general , Chemical analysis of metals , Chemical analysis , Iron ores , Cadmium, cobalt and their alloys .
The Chinese standard classification for "Mass spectrum molecular weight more than 18" includes: Basic standards and general methods , Rare refractory metals and their compounds , Semimetal and semiconductor material analysis method , Electronic element in general , Basic standards and general methods , Iron ore , Heavy metals and their alloys analysis method .
Anhui Provincial Standard of the People's Republic of China
- DB34/T 2994-2017 Determination of 18 Polycyclic Aromatic Hydrocarbons in Carbon Black by Gas Chromatography-Mass Spectrometry
Jiangsu Provincial Standard of the People's Republic of China
- DB32/T 1985-2012 Determination of 18 Polycyclic Aromatic Hydrocarbons in Marine Organisms by Gas Chromatography-Mass Spectrometry
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 29784.2-2013 Determination of polycyclic aromatic hydrocarbons in electrical and electronic products—Part 2:Gas chromatographic method with mass spectrometric detection
- GB/T 4324.18-2012 Methods for chemical analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry
- GB/T 29784.3-2013 Determination of polycyclic aromatic hydrocarbons in electrical and electronic products—Part 3:Liquid chromatography-mass spectrometry
- GB/T 24582-2023 Test method for measuring surface metal impurity content of polycrystalline silicon—Acid extraction-inductively coupled plasma mass spectrometry method
- GB/T 29858-2013 Standard guidelines for molecular spectroscopy multivariate calibration quantitative analysis
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 6730.81-2020 Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method
- GB/T 40129-2021 Surface chemical analysis—Secondary ion mass spectrometry—Calibration of the mass scale for a time-of-flight secondary ion mass spectrometer
- GB/T 37049-2018 Test method for the content of metal impurity in electronic grade polysilicon—Inductively coupled-plasma mass spectrometry method
海关总署
- SN/T 0500-2022 Determination of dodine residue in fruits for export LC-MS/MS Method
国家质量监督检验检疫总局
- SN/T 4886-2017 Determination of multi-pesticide residues in dried fruit for export—LC-MS/MS method
Group Standards of the People's Republic of China
- T/SATA 021-2021 Determination of multiclass drug residues in aquatic products by high performance liquid chromatography-mass spectrometry/mass spectrometry
- T/XZYC 0005-2024 Code of practice for quality classification of Polygomalum cyrlonema Hua
- T/CNIA 0017-2019 Determination of Impurity Content in Chlorosilanes for Polysilicon by Inductively Coupled Plasma Mass Spectrometry
Professional Standard - Non-ferrous Metal
- YS/T 281.18-2011 Methods for chemical analysis of cobalt- Part 18:Determination of sodium content-Flame atomic absorption spectrometery
Professional Standard - Commodity Inspection
- SN/T 2005.2-2005 Determination of polybrominated biphenyls and polybrominated diphenyl ethers in electrical and electronic products - Part 1: Gas chromatography - mass spectrometry
- SN/T 2593.2-2010 Determination of polycyclic aromatic hydrocarbons in electrical and electronic equipment—Part 2:Gas chromatography-mass spectrometry
- SN/T 3467.1-2013 Determination of polychlorinated naphthalenes in electrical and electronic products-Gas chromatorgaphy-mass spectrometry
Professional Standard - Aviation
- HB 7716.18-2022 Spectrometric analysis of titanium alloys-Part 18: Determination of lithium, lead content-Inductively coupled plasma atomicemission spectrometric method
Yunnan Provincial Standard of the People's Republic of China
- DB53/T 501-2013 Inductively Coupled Plasma Mass Spectrometry for Determination of Trichlorosilane Impurity Element Content in Polysilicon
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 16564:2004 Rubber, raw natural - Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)
- ISO 13084:2011 Surface chemical analysis - Secondary-ion mass spectrometry - Calibration of the mass scale for a time-of-flight secondary-ion mass spectrometer
KR-KS
- KS I ISO 18287-2018(2024) Soil quality — Determination of polycyclic aromatic hydrocarbons(PAH) — Gas chromatographic method with mass spectrometric detection(GC-MS)
British Standards Institution (BSI)
- BS ISO 16564:2004 Rubber, raw natural - Determination of average molecular mass and molecular-mass distribution by size exclusion chromatography (SEC)
- 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 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 17858:2007 Water quality - Determination of dioxin-like polychlorinated Biphenyls - Method using gas-chromatography/mass spectrometry
Korean Agency for Technology and Standards (KATS)
- KS M ISO 16564:2007 Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
- KS M ISO 16564-2007(2017) Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
- KS M ISO 16564-2007(2022) Rubber, raw natural－Determination of average molecular mass and molecular－mass distribution by size exclusion chromatography(SEC)
GSO
- 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
- 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
- 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
- GSO ISO 18287:2013 Soil quality -- Determination of polycyclic aromatic hydrocarbons (PAH) -- Gas chromatographic method with mass spectrometric detection (GC-MS)
- OS GSO ISO 13876:2015 Soil quality -- Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
- BH GSO ISO 13876:2017 Soil quality -- Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD)
Mass spectrometry molecular weight more than 29,Mass Spectrometry Molecular Weight Multi 1,Mass spectrum molecular weight more than 33,Mass spectrum molecular weight more than 32,Mass spectrum is 18 more than molecular weight,Mass Spectrometry Molecular Weight Multi 3,Mass spectrum molecular weight multi 17,Mass spectrum molecular weight more than 18,Mass spectrum molecular weight more than 58,Mass spectrum molecular weight more than 38,Mass spectrum molecular weight more than 38,The mass spectrum molecular weight is more than 42,Mass Spectrometry Molecular Weight Multi 2,Mass spectrum molecular weight more than 18,Mass spectrum molecular weight more than 20,Mass spectrum molecular weight more than 28,Mass spectrum molecular weight more than 45,Mass spectrum molecular weight more than 54,Mass Spectrum Molecular Weight 18,Mass Spec Molecules Multi 18
