Citation: ZHANG Han, WEI Lai, LIAO Xu, WANG Jia-Ni, SHI Qiu-Yue, ZHANG Xian. In Situ Carbon Stable Isotope Analysis of Organic Carbon by Laser Ablation-Isotope Ratio Mass Spectrometry[J]. Chinese Journal of Analytical Chemistry, ;2020, 48(6): 774-779. doi: 10.19756/j.issn.0253-3820.191769
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An interface of laser ablation and stable isotope mass spectrometry was developed for micro region organic carbon stable isotope analysis. Based on this, the13C/12C analytical method for organic carbon in standards and rice leaf based on laser ablation-isotope ratio mass spectrometry (LA-IRMS) was described. The results showed that this device could be used for the continuous on-line analysis of solid samples with high sensitivity, and the sampling amount was as low as tens of nanograms, which was 104 times lower than that of traditional EA-IRMS analysis. This method effectively avoided many fractionation factors in the process of sampling, transmission and ionization, and obtained repeatable and high-precision test results. Combined with the advantages of laser ablation technology in situ sampling, this technique could obtain high-resolution carbon isotope distribution information of solid samples. This in-situ and on-line solid organic carbon isotope measurement technique was stable, reliable and accurate, and had a huge application prospect in the fields of environment, agriculture, forestry and ecology in the future.
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[7]
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[8]
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[9]
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[1]
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