共找到 150 條與 氧同位素比值 相關的標準，共 10 頁
本標準規定了穩定同位素比質譜法測定蘋果和濃縮蘋果汁中果汁、果糖、果肉穩定碳同位素比值的方法。本標準適用于蘋果和濃縮蘋果汁中果汁、果糖、果肉穩定碳同位素比值的測定
Determination of the carbon isotope ratio in apple and apple juice concentrate for export
The document specifies a method for the determination of stable oxygen isotope ratio (O/O) of water from fruit juices by isotope
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
Preparation of plutonium sources and determination of <(hoch)238>Pu/<(hoch)239>Pu isotope ratio by alpha spectrometry
1范圍 2規范性引用文件 3術語和定義 4符號和縮略語 5原理 6試劑和材料 7儀器和設備 8分析步驟 9計算
Determination method of stable carbon isotope ratio (13C/12C) of ascorbic acid in vitamin C products
Fruit and vegetable juices - Determination of the stable oxygen isotope ratio (O/O) of water from fruit juices - Method using isotope ratio mass spectrometry; German version ENV 12141:1996
ADOPTED_FROM:ENV 12142:1996 This draft European Standard specifies a method for the determination of the stable hydrogen isotope ratio (2H/1H
Fruit and vegetable juices — Determination of the stable hydrogen isotope ratio (2H/1H) of water from fruit juices — Method using isotope ratio mass spectrometry
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
ADOPTED_FROM:ENV 12140:1996 This draft European Standard specifies a method for the determination of the stable carbon isotope ratio (13C/12C
Fruit and vegetable juices — Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruits juices — Method using isotope ratio mass spectrometry
Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruits juices - Method using isotope ratio mass spectrometry
ADOPTED_FROM:ENV 13070:1998 This draft European Prestandard specifies a method for the determination of the stable carbon isotope ratio of the pulp
Fruit and vegetable juices — Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruit juices — Method using isotope ratio mass spectrometry
This European Prestandard specifies a method for the determination of the stable carbon isotope ratio (13C/12C) of sugars from fruit juices by isotope
Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruit juices - Method using isotope ratio mass spectrometry
This European Prestandard specifies a method for the determination of the stable hydrogen isotope ratio (2H/1H) of water from fruit juices by isotope
Fruit and vegetable juices - Determination of the stable hydrogen isotope ratio (2H/1H) of water from fruit juices - Method using isotope ratio mass spectrometry
Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) of sugars from fruits juices - Method using isotope ratio mass spectrometry
Fruit and vegetable juices - Determination of the stable carbon isotope ratio (13C/12C) in the pulp of fruit juices - Method using isotope ratio mass spectrometry
Fruit and vegetable juices - Determination of the stable hydrogen isotope ratio (2H/1H) of water from fruit juices - Method using isotope ratio mass spectrometry
