Showing 1 - 3 results of 3 for search 'LI Yu-xiu', query time: 0.66s Refine Results
  1. 1
    To establish a method for the determination of phthalic acid esters in Peanut oil, Peanut oil samples were extracted with n-hexane saturated acetonitrile, purified by 25 mg PSA and 25 mg C18 and detected by GC-MS selected ion monitoring (SIM) mode detection, external standard method quantitative.The standard solution of 17 phthalates showed a good linearity in the concentration range of 0.02～3.0 mg/L,and the correlation coefficient (r) is above 0.999, the detection limit (LOD) was 0.01 mg/kg to 0.02 mg/kg,and the quantitative limit (LQD) was 0.03 mg/kg to 0.05 mg/kg. the recovery of standard addition was 92.47% to 108.72%, and the relative standard deviation was 1.10% to 5.94%.The method is simple, rapid,sensitive and accurate. and can be used for the determination of 17 phthalates in Peanut oils.

    To establish a method for the determination of phthalic acid esters in Peanut oil, Peanut oil samples were extracted with n-hexane saturated acetonitrile, purified by 25 mg PSA and... by GAO Xia, CHEN Hui, LI Yu-xiu, LI Wen-jun, TAN Min

    Published 2020-09-01
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    Article
  2. 2
    Clinical characteristics of patients with paroxysmal hypertension caused by panic attack

    Clinical characteristics of patients with paroxysmal hypertension caused by panic attack by FENG Ling, CUI Yun-ying, MA Xiao-sen, WANG Fen, WANG Hui-ping, TONG An-li, LI Yu-xiu

    Published 2021-01-01
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    Article
  3. 3
    Clinical and genetic manifestation of pheochromocytoma patients with RET mutation

    Clinical and genetic manifestation of pheochromocytoma patients with RET mutation by MA Xiao-sen, WANG Fen, CUI Yun-ying, ZHOU Ting, CHEN Shi, LU Lin, TONG An-li, LI Yu-xiu

    Published 2020-12-01
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    Article

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