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oxygen isotope

oxygen isotope, Total:26 items.

In the international standard classification, oxygen isotope involves: Mining and quarrying, Nuclear energy engineering, Non-metalliferous minerals, Beverages, Fruits. Vegetables.

Professional Standard - Petroleum, oxygen isotope

• SY/T 5238-1991 Hydrogen, carbon and oxygen isotope sample preparation method in natural gas
• SY/T 6039-1994 Carbonate Rock Carbon Oxygen Isotope Determination Phosphoric Acid Method
• SY/T 5238-2008 Analysis method for carbon and oxygen isotope in organic matter and carbonate

能源部, oxygen isotope

• SY 5238-1991 Methods for sample preparation of hydrogen, carbon and oxygen isotopes in natural gas

Professional Standard - Geology, oxygen isotope

• DZ/T 0184.21-1997 Determination of Oxygen Isotopes in Natural Water by Carbon Dioxide Water Balance Method
• DZ/T 0064.77-1993 Groundwater Quality Examination Methods Carbon Dioxide-Water Balance Method Determination of Oxygen Isotopes
• DZ/T 0184.17-1997 Determination of Carbon and Oxygen Isotopic Composition in Carbonate Minerals or Rocks by the Phosphoric Acid Method
• DZ/T 0184.18-1997 Determination of Carbon and Oxygen Isotopic Compositions of Carbonates in Trace Paleontological Fossils
• DZ/T 0184.13-1997 Determination of Oxygen Isotope Composition in Silicate and Oxide Minerals by Bromine Pentafluoride Method
• DZ/T 0184.20-1997 Determination of Oxygen Isotopic Composition in Water and Oxygen-Free Mineral Inclusions by the Bromine Pentafluoride Method

Professional Standard - Nuclear Industry, oxygen isotope

• EJ/T 554-1991 Determination of Oxygen Isotope of Quartz Single Mineral by Bromine Pentafluoride Method

国家能源局, oxygen isotope

• SY/T 5238-2019 Methods for analyzing carbon and oxygen isotopes of organic matter and carbonate rocks

RU-GOST R, oxygen isotope

• GOST 31718-2012 Juices and juice products. Identification. Determination of stable oxygen isotopes by mass-spectrometry method
• GOST R 53584-2009 Juices and juice products. Identification. Determination of stable oxygen isotopes by mass-spectrometry

Lithuanian Standards Office , oxygen isotope

• LST L ENV 12141-2000 Fruit and vegetable juices - Determination of the stable oxygen isotope (18O/16O) of water from fruit juices - Method using isotope ratio mass spectrometry

AENOR, oxygen isotope

• UNE-ENV 12141:1997 Fruit and vegetable juices - Determination of the stable oxygen isotope (18O/16O) of water from fruit juices - Method using isotope ratio mass spectrometry

Professional Standard - Light Industry, oxygen isotope

• QB/T 4853-2015 Determination of the oxygen isotope ratio (<上标18>O/<上标16>O) of water in wines.Method using isotopic equilibrium exchange reaction
• QB/T 4855-2015 Determination of the oxygen isotope ratio (<上标18>O/<上标16>O) of water in fruit juices.Method using isotopic equilibrium exchange reaction

Danish Standards Foundation, oxygen isotope

• DS/ENV 12141:1997 Fruit and vegetable juices - Determination of the stable oxygen isotope ratio (18O/16O) of water from fruit juices - Method using isotope ratio mass spectrometry

European Committee for Standardization (CEN), oxygen isotope

• DD ENV 12 141-1996 Fruit and Vegetable Juices - Determination of the Stable Oxygen Isotope Ratio (18O/16O) of Water from Fruit Juices - Method Using Isotope Ratio Mass Spectrometry
• DD ENV 12141-1996 Fruit and Vegetable Juices - Determination of the Stable Oxygen Isotope Ratio (18O/16O) of Water from Fruit Juices - Method Using Isotope Ratio Mass Spectrometry

ES-UNE, oxygen isotope

• UNE 34103:2022 Fruit and vegetable juices. Determination of the stable oxygen isotope ratio (18O/16O) of water from fruit juices. Method using isotope ratio mass spectrometry.

German Institute for Standardization, oxygen isotope

• DIN V ENV 12141:1996 Fruit and vegetable juices - Determination of the stable oxygen isotope ratio (<(hoch)18>O/<(hoch)16>O) of water from fruit juices - Method using isotope ratio mass spectrometry; German version ENV 12141:1996

British Standards Institution (BSI), oxygen isotope

• DD ENV 12141-1997 Method for determination of stable oxygen isotope ratio (O/O) of water from fruit juices, using isotope ratio mass spectrometry
• DD ENV 12141:1997 Method for determination of stable oxygen isotope ratio (¹⁸O/¹⁶O) of water from fruit juices, using isotope ratio mass spectrometry

API - American Petroleum Institute, oxygen isotope

• API 4169-1972 THE ISOTOPIC COMPOSITION OF ATMOSPHERIC CARBON MONOXIDE

Others:   oxygen isotope, isotopes of oxygen, Trioxygen isotope, Oxygen Isotope Standard, Water oxygen isotope, Water oxygen isotope, Oxygen isotopic composition, Mineral Oxygen Isotopes, Mineral Oxygen Isotopes, carbon and oxygen isotopes, Oxygen isotope analysis, carbon and oxygen isotopes, Oxygen and carbon isotopes, Oxygen isotope analysis, deuterium oxygen isotope, Oxygen isotope ratio, Quartz oxygen isotope, oxygen isotope, oxygen + isotope, isotopic oxygen.