oIsotopes
oIsotopes, Total:16 items.
The international standard classification for "oIsotopes" includes: Fruits and derived products , Measurement of volume, mass, density, viscosity , Chemical analysis of metals .
The Chinese standard classification for "oIsotopes" includes: Beverages in general , Basic standard and general method , Chemical Measurement .
Professional Standard - Light Industry
- QB/T 4853-2015 Determination of the oxygen isotope ratio(18O/16O) of water in wines . Method using isotopic equilibrium exchange reaction
- QB/T 4855-2015 Determination of the oxygen isotope ratio (180/160) of water in fruit juices. Method using isotopic equilibrium exchange reaction
Professional Standard - Geology
- DZ/T 0184.6-1997 Determination of samarium-neodymium isotope geological age and neodymium isotope ratio
- DZ/T 0184.8-1997 Determination of 40Ar -39 Ar isotope geological age and argon isotope ratio
- DZ/T 0184.22-1997 Determination of silicon isotopic composition
- DZ/T 0184.7-1997 Determination of potassium-argon isotope geological age
- DZ/T 0184.4-1997 Determination of rubidium-strontium isotope geological age and strontium isotope ratio in rock and mineral
National Metrological Technical Specifications of the People's Republic of China
- JJF 1120-2004 Calibration Specification for Thermal ionization isotope mass spectrometers
- JJF 1158-2006 Calibration Specification for Stable Isotope Gas Mass Spectrometer
German Institute for Standardization
- 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)
- 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 (<sup>18</sup>O/<sup>16</sup>O) of water from fruit juices, using isotope ratio mass spectrometry
European Committee for Standardization (CEN)
- EN 16466-3:2013 Vinegar - Isotopic analysis of acetic acid and water - Part 3: 18O-IRMS analysis of water in wine vinegar
American Society for Testing and Materials (ASTM)
- ASTM D7219-08 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
- ASTM D7219-05 Standard Specification for Isotropic and Near-isotropic Nuclear Graphites
SCC
- DIN 10784-3 E:2011 Draft Document - Vinegar - Isotopic analysis of acetic acid and water - Part 3: <(hoch)18>O-IRMS-analysis of water; German version N 8459:2011
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