2篇
您的检索式：作者名="Mo Leixing"
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| 1 | Evaluation of Uncertainty in Determination of Reducing Sugar Content in Sugarcane显示文摘[Objective]This study aimed to establish an effective method for evaluating uncertainty in determination of reducing sugar content in sugarcane with Lane-Ernon method.[Method]Based on analysis of the main sources of uncertainty in determination of reducing sugar content in sugarcane and mathematical model construction,combined uncertainty and expanded uncertainty were determined to establish the method for evaluation of uncertainty in determination.[Result]Among uncertainties in determination of reducing sugar content in sugarcane with Lane-Ernon method,the greatest uncertainty was introduced by duplicate determination.According to results of statistical analysis,the expanded uncertainty in determination of reducing sugar content was 0.012%.[Conclusion]This study provided theoretical reference for evaluation of uncertainty in determination of reducing sugar content in sugarcane. | Jie LIAO Feiyan YAN Leixing MO Tianshun WANG Yu YA Yegeng FAN Fang HUANG Bo LIN Li TANG | 2015 | Agricultural Biotechnology2015，4，4： | 2 |
| 2 | Residue of Organphosphorus Pesticides in Chewing Cane Juices Detected by QuEChERS and GC-NPD Method显示文摘[Objective] The paper was to establish a quick detection method for residue of organphosphorus pesticides in chewing cane juices and provide guarantee for edible safety of chewing juice.[Method] By using QuEChERS and GC-NPD method,a rapid analysis method for residue of six kinds of organphosphorus pesticides( dichlorvos,chlorpyrifos-methyl,malathion,fenthion,chlorpyrifos and triazophos) in sugarcane juices was established.[Result] QuEChERS method was significantly superior to traditional extraction method and could extract six kinds of organphosphorus pesticides from chewing cane juices effectively,which greatly saved organic reagent and time.Good linearity was found in different standard curves;when the concentration of pesticides was from 0.020 to 0.100 mg/L,the recovery rate was from 68.58% to 92.85%,and relative standard deviation( RSD) was ranged from 2.16% to 9.89%.[Conclusion] The sensitivity,accuracy and precision of QuEChERS method were consistent with the technical requirements of pesticide residue determination.It not only could shorten sample processing cycle effectively,but also ensure that no impurity was in the sample peak and the recovery rate was also consistent with the requirements of residual analysis. | Fan Yegeng Liao Jie Liang Jun Mo Leixing Wang Tianshun Ya Yu Liang Qiang Li Song | 2013 | Plant Diseases and Pests2013，4，4： | 1 |
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