Identification of Middle East Crude Oil Using Stable Carbon Isotope Ratio Mass Spectrometry

2013 ◽  
Vol 40 (7) ◽  
pp. 1104-1108
Author(s):  
Xiao-Xing LIU ◽  
Yi WANG ◽  
Yan-Li WANG ◽  
Wei-Min GONG
Keyword(s):  
Mass Spectrometry ◽  
Middle East ◽  
Crude Oil ◽  
Carbon Isotope ◽  
Isotope Ratio ◽  
Stable Carbon Isotope ◽  
Carbon Isotope Ratio ◽  
Isotope Ratio Mass Spectrometry ◽  
Stable Carbon ◽  
Stable Carbon Isotope Ratio

Determination of stable carbon isotope ratio δ13 C by mass spectrometry in Spanish honeys/Análisis del índice isotópico estable δ13C en mieles españolas mediante resonancia magnética nuclear

1995 ◽  
Vol 1 (1) ◽  
pp. 25-28 ◽  
Author(s):  
J. Serra Bonvehi ◽  
F. Ventura Coll
Keyword(s):  
Mass Spectrometry ◽  
Carbon Isotope ◽  
Isotope Ratio ◽  
Stable Carbon Isotope ◽  
Carbon Isotope Ratio ◽  
Stable Carbon ◽  
Stable Carbon Isotope Ratio ◽  
Lavandula Stoechas ◽  
High Fructose

The range in the δ 13C index of the most important Spanish honeys and its protein fraction is determined by use of stable carbon isotope ratio by mass spectrometry. A variation between -27.7‰ ( Lavandula stoechas L.) and -23.7‰ (Citrus spp.) is detected, with only 1.4 units of variation in polyfloral honeys. This parameter allows to detect in honey the presence of isomerized high-fructose corn syrups.

Stable carbon isotope ratio variations of organic matter in Orca Basin sediments

1981 ◽  
Vol 45 (2) ◽  
pp. 257-260 ◽  
Author(s):  
Mark A Northam ◽  
David J Curry ◽  
Richard S Scalan ◽  
Patrick L Parker
Keyword(s):  
Organic Matter ◽  
Carbon Isotope ◽  
Isotope Ratio ◽  
Stable Carbon Isotope ◽  
Carbon Isotope Ratio ◽  
Stable Carbon ◽  
Stable Carbon Isotope Ratio ◽  
Orca Basin
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