Citation: ZHANG Qun, LIU Chunhua, WU Nancun, WU Xiaofang, LI Shuhuai. Determination of propargite, tebuconazole and bromopropylate pesticide residues in Taiwan green jujubes by gas chromatography-tandem mass spectrometry[J]. Chinese Journal of Chromatography, ;2014, 32(8): 886-889. doi: 10.3724/SP.J.1123.2014.04014 shu

Determination of propargite, tebuconazole and bromopropylate pesticide residues in Taiwan green jujubes by gas chromatography-tandem mass spectrometry

1.
Analysis and Testing Center, Chinese Academy of Tropical Agricultural Sciences, Hainan Provincial Key Laboratory of Quality and Safety for Tropical Fruits and Vegetables, Haikou 571101, China

Corresponding author: ZHANG Qun,
Received Date: 8 April 2014
Available Online: 26 May 2014
Fund Project: 海南省重点科技计划项目(2DXM2014047). (2DXM2014047)

An analytical method was established for the determination of propargite, tebuconazole and bromopropylate in Taiwan green jujubes (Zizyphus mauritiana Lam) by gas chromatography-tandem mass spectrometry (GC-MS/MS). The sample was extracted with acetonitrile from the Taiwan green jujubes after treated with a homogenizer. The organic phase was then separated from water phase by adding NaCl. The extract was further purified on a carbon/NH₂ cartridge with elution solvents of acetonitrile/toluene (3:1, v/v). Finally, the target analytes were separated by a capillary gas chromatographic column SLB-5MS (30 m×0.25 mm×0.25 μm). A tandem quadrupole mass spectrometer operated in either full scan mode or in MS/MS mode for multiple reaction monitoring (MRM) was used for the qualitative and quantitative analysis of the constituents, respectively. The results showed that the average recoveries of the three pesticides ranged from 75.8% to 103.6% with the RSDs of 1.7%-9.3% at the spiking levels from 0.01 mg/kg to 0.50 mg/kg (n=5). The calibration curves showed good linearity in the range of 0.01-0.50 mg/kg, with the determination coefficients over 0.99 (R²>0.99). The limits of quantification (LOQs) were 0.01 mg/kg for propargite, tebuconazole and bromopropylate in Taiwan green jujubes. The method is available for the determination of propargite, tebuconazole and bromopropylate pesticide residues in Taiwan green jujubes.
- gas chromatography-tandem mass spectrometry (GC-MS/MS),
- propargite,
- tebuconazole,
- bromopropylate,
- Taiwan green jujubes
1. [1]
  [1] Wan Y. Agricultural Science and Technology Information (万鹰. 农业科技与信息), 2013 (16): 46
2. [2]
  [2] Wang A H, Xu B Q. Hebei Fruits (王爱华, 徐宝强. 河北果树), 2009 (4): 41
3. [3]
  [3] DB33/T 375-2008
4. [4]
  [4] Ren C, Lei Q, Yu F L, et al. Agrochemicals (任冲, 雷琪, 于福利, 等. 农药), 2012, 51(2): 119
5. [5]
  [5] Fornal E, Stachniuk A. J Chromatogr B, 2012, 901: 107
6. [6]
  [6] Chen H P, Liu X, Wang Q H, et al. Journal of Chinese Mass Spectrometry Society (陈红平, 刘新, 汪庆华, 等. 质谱学报), 2010, 31(4): 220
7. [7]
  [7] Tran K, Eide D, Nickols S M, et al. Food Chem, 2012, 134(4): 2398
8. [8]
  [8] Zhang C P, Zhao H, Cai X M, et al. Agrochemicals (张昌朋, 赵华, 蔡晓明, 等. 农药), 2012, 51(9): 675
9. [9]
  [9] Chen L, Jia C H, Zhu X Y, et al. Agrochemicals (陈莉, 贾春虹, 朱晓丹, 等. 农药), 2013, 52(2): 119
10. [10]
  [10] Huang C Q, Ding H Y, Zhu X Y, et al. Journal of Instrumental Analysis (黄超群, 丁慧瑛, 朱晓雨, 等. 分析测试学报), 2011, 30(6): 656
11. [11]
  [11] Deng Z B, Hu J Y, Qin D M, et al. Chromatographia, 2010, 71(7/8): 679
12. [12]
  [12] Zhang H, Qian M R, Wang X Q, et al. Food Anal Methods, 2012, 5(6): 1342
13. [13]
  [13] Chen F, Li D, Zhang J Z, et al. Food Science (陈芳, 李丹, 张金振, 等. 食品科学), 2010, 31(18): 244
14. [14]
  [14] Xu D M, Lu S Y, Chen D J, et al. Chinese Journal of Chromatography (徐敦明, 卢声宇, 陈达捷, 等. 色谱), 2013, 31(3): 218
15. [15]
  [15] Watanabe E, Kobara Y, Baba K, et al. Food Chem, 2014, 154: 7
16. [16]
  [16] Xu J, Chen J, Ye H Y, et al. Journal of Instrumental Analysis (徐娟, 陈捷, 叶弘毅, 等. 分析测试学报), 2011, 30(9): 990
17. [17]
  [17] Li Q S, Zhang F P, Lin S M. Food Research and Development (李琼珊, 张福平, 林少敏. 食品研究与开发), 2004, 25(3): 92
1. [1]
  Yifeng TAN , Ping CAO , Kai MA , Jingtong LI , Yuheng WANG . Synthesis of pentaerythritol tetra(2-ethylthylhexoate) catalyzed by h-MoO₃/SiO₂. Chinese Journal of Inorganic Chemistry, 2024, 40(11): 2155-2162. doi: 10.11862/CJIC.20240147
2. [2]
  Zunxiang Zeng , Yuling Hu , Yufei Hu , Hua Xiao . Analysis of Plant Essential Oils by Supercritical CO₂Extraction with Gas Chromatography-Mass Spectrometry: An Instrumental Analysis Comprehensive Experiment Teaching Reform. University Chemistry, 2024, 39(3): 274-282. doi: 10.3866/PKU.DXHX202309069
3. [3]
  Xiaowu Zhang , Pai Liu , Qishen Huang , Shufeng Pang , Zhiming Gao , Yunhong Zhang . Acid-Base Dissociation Equilibrium in Multiphase System: Effect of Gas. University Chemistry, 2024, 39(4): 387-394. doi: 10.3866/PKU.DXHX202310021
4. [4]
  Zhuoming Liang , Ming Chen , Zhiwen Zheng , Kai Chen . Multidimensional Studies on Ketone-Enol Tautomerism of 1,3-Diketones By ¹H NMR. University Chemistry, 2024, 39(7): 361-367. doi: 10.3866/PKU.DXHX202311029
5. [5]
  Yanhui Zhong , Ran Wang , Zian Lin . Analysis of Halogenated Quinone Compounds in Environmental Water by Dispersive Solid-Phase Extraction with Liquid Chromatography-Triple Quadrupole Mass Spectrometry. University Chemistry, 2024, 39(11): 296-303. doi: 10.12461/PKU.DXHX202402017
6. [6]
  Jiao CHEN , Yi LI , Yi XIE , Dandan DIAO , Qiang XIAO . Vapor-phase transport of MFI nanosheets for the fabrication of ultrathin b-axis oriented zeolite membranes. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 507-514. doi: 10.11862/CJIC.20230403
7. [7]
  Chongjing Liu , Yujian Xia , Pengjun Zhang , Shiqiang Wei , Dengfeng Cao , Beibei Sheng , Yongheng Chu , Shuangming Chen , Li Song , Xiaosong Liu . Understanding Solid-Gas and Solid-Liquid Interfaces through Near Ambient Pressure X-Ray Photoelectron Spectroscopy. Acta Physico-Chimica Sinica, 2025, 41(2): 100013-. doi: 10.3866/PKU.WHXB202309036
8. [8]
  Mingyang Men , Jinghua Wu , Gaozhan Liu , Jing Zhang , Nini Zhang , Xiayin Yao . 液相法制备硫化物固体电解质及其在全固态锂电池中的应用. Acta Physico-Chimica Sinica, 2025, 41(1): 2309019-. doi: 10.3866/PKU.WHXB202309019
9. [9]
  Zian Lin , Yingxue Jin . Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry (MALDI-MS) for Disease Marker Screening and Identification: A Comprehensive Experiment Teaching Reform in Instrumental Analysis. University Chemistry, 2024, 39(11): 327-334. doi: 10.12461/PKU.DXHX202403066
10. [10]
  Jie ZHAO , Sen LIU , Qikang YIN , Xiaoqing LU , Zhaojie WANG . Theoretical calculation of selective adsorption and separation of CO₂ by alkali metal modified naphthalene/naphthalenediyne. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 515-522. doi: 10.11862/CJIC.20230385
11. [11]
  Wenqi Gao , Xiaoyan Fan , Feixiang Wang , Zhuojun Fu , Jing Zhang , Enlai Hu , Peijun Gong . Exploring Nernst Equation Factors and Applications of Solid Zinc-Air Battery. University Chemistry, 2024, 39(5): 98-107. doi: 10.3866/PKU.DXHX202310026
12. [12]
  Dongheng WANG , Si LI , Shuangquan ZANG . Construction of chiral alkynyl silver chains and modulation of chiral optical properties. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 131-140. doi: 10.11862/CJIC.20240379
13. [13]
  Yiling Wu , Peiyao Jin , Shenyue Tian , Ji Zhang . The Star of Sugar Substitutes: An Interview of Erythritol. University Chemistry, 2024, 39(9): 22-27. doi: 10.12461/PKU.DXHX202404034
14. [14]
  Jinyao Du , Xingchao Zang , Ningning Xu , Yongjun Liu , Weisi Guo . Electrochemical Thiocyanation of 4-Bromoethylbenzene. University Chemistry, 2024, 39(6): 312-317. doi: 10.3866/PKU.DXHX202310039
15. [15]
  Zhengyu Zhou , Huiqin Yao , Youlin Wu , Teng Li , Noritatsu Tsubaki , Zhiliang Jin . Synergistic Effect of Cu-Graphdiyne/Transition Bimetallic Tungstate Formed S-Scheme Heterojunction for Enhanced Photocatalytic Hydrogen Evolution. Acta Physico-Chimica Sinica, 2024, 40(10): 2312010-. doi: 10.3866/PKU.WHXB202312010
16. [16]
  Shahua Huang , Xiaoming Guo , Lin Lin , Guangping Chang , Sheng Han , Zuxin Zhou . Application of “Integration of Industry and Education” in Engineering Chemistry: Improvement of the Pesticide Fipronil Production. University Chemistry, 2024, 39(3): 199-204. doi: 10.3866/PKU.DXHX202309064
17. [17]
  Aidang Lu , Yunting Liu , Yanjun Jiang . Comprehensive Organic Chemistry Experiment: Synthesis and Characterization of Triazolopyrimidine Compounds. University Chemistry, 2024, 39(8): 241-246. doi: 10.3866/PKU.DXHX202401029
18. [18]
  Aili Feng , Xin Lu , Peng Liu , Dongju Zhang . Computational Chemistry Study of Acid-Catalyzed Esterification Reactions between Carboxylic Acids and Alcohols. University Chemistry, 2025, 40(3): 92-99. doi: 10.12461/PKU.DXHX202405072
19. [19]
  Ling Liu , Haibin Wang , Genrong Qiang . Curriculum Ideological and Political Design for the Comprehensive Preparation Experiment of Ethyl Benzoate Synthesized from Benzyl Alcohol. University Chemistry, 2024, 39(2): 94-98. doi: 10.3866/PKU.DXHX202304080
20. [20]
  Shuying Zhu , Shuting Wu , Ou Zheng . Improvement and Expansion of the Experiment for Determining the Rate Constant of the Saponification Reaction of Ethyl Acetate. University Chemistry, 2024, 39(4): 107-113. doi: 10.3866/PKU.DXHX202310117

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(717)
HTML views(96)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142