新型农药残留净化材料的筛选研究
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摘要
[目的]优选香葱农残净化材料。[方法]采用QuEChERS法从PSA、硅酸镁(弗洛里夕)、中性氧化铝和石墨烯4种材料中优选出香葱农药残留前处理净化材料,并对实验室偶有检出的腐霉利做了4种材料的加标回收试验。[结果] 4种净化材料均能不同程度地净化香葱基质,其中最优的是弗洛里夕;4种净化材料的回收率都比较满意,分别为弗洛里夕94.0%、中性氧化铝87.5%、PSA 103.0%、石墨烯87.5%。[结论]4种净化材料均可作为香葱农残的备用材料,其中弗洛里夕较优。
[Objective]The research aimed to optimize the purification material in order to detect the pesticide residue in chives.[Method] QuEChERS method was used to optimize the purification material of pesticide residues in chives from primary secondary amine(PSA),magnesium silicate(florisil),neutral alumina and graphene,and the procymidone was used to standard addition test for material that was occasionally detected in the laboratory.[Results] All the four kinds of purification material could purify the chives substrate to different degrees.The best one was florisil.The recovery rates of four kinds of purification material were satisfactory,which were 94.0% for Flory,87.5% for neutral alumina,103.0% for PSA,and 87.5% for graphene.[Conclusion] Four kinds of materials can be used as spare purification material for detect pesticide residues in chives,among which florisil is superior.
[Objective]The research aimed to optimize the purification material in order to detect the pesticide residue in chives.[Method] QuEChERS method was used to optimize the purification material of pesticide residues in chives from primary secondary amine(PSA),magnesium silicate(florisil),neutral alumina and graphene,and the procymidone was used to standard addition test for material that was occasionally detected in the laboratory.[Results] All the four kinds of purification material could purify the chives substrate to different degrees.The best one was florisil.The recovery rates of four kinds of purification material were satisfactory,which were 94.0% for Flory,87.5% for neutral alumina,103.0% for PSA,and 87.5% for graphene.[Conclusion] Four kinds of materials can be used as spare purification material for detect pesticide residues in chives,among which florisil is superior.
引文
[1] 刘燕群,李玉萍,梁伟红,等.发达国家农产品农药残留现状及启示[J].农业经济问题,2008(4):106-109.
[2] ANASTASSIADES M,LEHOTAY S J,STAJNBAHER D,et al.Fast and easy multiresidue method employing acetonitrile extraction/partitioning and “dispersive solid-phase extraction” for the determination of pesticide residues in produce[J].Journal of AOAC International,2003,86(2):412-431.
[3] 王艳艳,毕思远,冯冬亮,等.QuEChERS-气相色谱测定辣椒中的8种有机磷农药残留[J].安徽农业科学,2017,45(30):94-95,124.
[4] ZHANG A Z,WANG Q L,CAO L L,et al.Determination of 250 pesticide residues in vegetables using QuEChERS-ultra performance liquid chromatography-tandem mass spectrometry[J].Chinese journal of chromatography,2016,34(2):158-164.
[5] 黄梅花,林玉婵,杨钦沾,等.QuEChERS-气相色谱(FPD)法测定甜玉米中21种农药残留量[J].化学研究与应用,2017,29(8):1258-1264.
[6] WAN H B,WONG M K,LI P Y,et al.Small-scale multi-residue method for the determination of organochlorine and pyrethroid pesticides in vegetables[J].Journal of chromatography A,1994,662(1):147-152.
[7] 范丽丽,王娟,吴加伦.气相色谱法测定铁皮石斛、浙贝母和人参中嘧菌酯残留[J].分析科学学报,2017,33(2):222-226.
[8] 梅文泉,陈兴连,汪禄祥,等.固相萃取-气相色谱-质谱联用法测定葱姜蒜中12 种农药残留量[J].西南农业学报,2016,29(9):2138-2143.
[9] 刘晓亮,郭泽旺,黄璐璐,等.多壁碳纳米管分散固相萃取气相色谱法检测蔬菜中23种农药残留[J].南方农业学报,2016,47(3):401-406.
[10] GUAN W B,LI C S,LIU X,et al.Graphene as dispersive solidphase extraction materials for pesticides LC-MS/MS multi-residue analysis in leek,onion and garlic[J].Food additives & contaminants:Part A,2014,31(2):250-261.
[11] 尤亚林,李慧,潘思轶,等.细香葱提取物对人胃癌细胞SGC7901抑制作用[J].食品科学,2017,38(3):176-181.
[12] 何洪巨,王希丽,张建丽.GC-MS法测定大葱、细香葱、小葱中的挥发性物质[J].分析测试学报,2004,23(Z1):98-100,103.
[13] 孙艳艳.大蒜农药残留检测中干扰物净化材料的筛选与净化技术研究[D].沈阳:沈阳药科大学,2009.
[14] 关文碧.基于碳材料的农药多残留分析与水中污染物的脱氯降解研究[D].北京:中国农业大学,2016.
[15] 武晓丽.几种纳米材料在农药残留和有机污染物分析方面的应用[D].北京:中国农业大学,2017.
[16] 方海仙,汪禄祥,陈兴连,等.分散固相萃取净化-气相色谱法测定大米中4种农药残留[J].食品安全质量检测学报,2017,8(11):4388-4393.
[17] 王正玮,熊丽,高云涛,等.羧基化氧化石墨烯的制备及其电化学性能[J].云南民族大学学报(自然科学版),2013,22(2):86-90.
[2] ANASTASSIADES M,LEHOTAY S J,STAJNBAHER D,et al.Fast and easy multiresidue method employing acetonitrile extraction/partitioning and “dispersive solid-phase extraction” for the determination of pesticide residues in produce[J].Journal of AOAC International,2003,86(2):412-431.
[3] 王艳艳,毕思远,冯冬亮,等.QuEChERS-气相色谱测定辣椒中的8种有机磷农药残留[J].安徽农业科学,2017,45(30):94-95,124.
[4] ZHANG A Z,WANG Q L,CAO L L,et al.Determination of 250 pesticide residues in vegetables using QuEChERS-ultra performance liquid chromatography-tandem mass spectrometry[J].Chinese journal of chromatography,2016,34(2):158-164.
[5] 黄梅花,林玉婵,杨钦沾,等.QuEChERS-气相色谱(FPD)法测定甜玉米中21种农药残留量[J].化学研究与应用,2017,29(8):1258-1264.
[6] WAN H B,WONG M K,LI P Y,et al.Small-scale multi-residue method for the determination of organochlorine and pyrethroid pesticides in vegetables[J].Journal of chromatography A,1994,662(1):147-152.
[7] 范丽丽,王娟,吴加伦.气相色谱法测定铁皮石斛、浙贝母和人参中嘧菌酯残留[J].分析科学学报,2017,33(2):222-226.
[8] 梅文泉,陈兴连,汪禄祥,等.固相萃取-气相色谱-质谱联用法测定葱姜蒜中12 种农药残留量[J].西南农业学报,2016,29(9):2138-2143.
[9] 刘晓亮,郭泽旺,黄璐璐,等.多壁碳纳米管分散固相萃取气相色谱法检测蔬菜中23种农药残留[J].南方农业学报,2016,47(3):401-406.
[10] GUAN W B,LI C S,LIU X,et al.Graphene as dispersive solidphase extraction materials for pesticides LC-MS/MS multi-residue analysis in leek,onion and garlic[J].Food additives & contaminants:Part A,2014,31(2):250-261.
[11] 尤亚林,李慧,潘思轶,等.细香葱提取物对人胃癌细胞SGC7901抑制作用[J].食品科学,2017,38(3):176-181.
[12] 何洪巨,王希丽,张建丽.GC-MS法测定大葱、细香葱、小葱中的挥发性物质[J].分析测试学报,2004,23(Z1):98-100,103.
[13] 孙艳艳.大蒜农药残留检测中干扰物净化材料的筛选与净化技术研究[D].沈阳:沈阳药科大学,2009.
[14] 关文碧.基于碳材料的农药多残留分析与水中污染物的脱氯降解研究[D].北京:中国农业大学,2016.
[15] 武晓丽.几种纳米材料在农药残留和有机污染物分析方面的应用[D].北京:中国农业大学,2017.
[16] 方海仙,汪禄祥,陈兴连,等.分散固相萃取净化-气相色谱法测定大米中4种农药残留[J].食品安全质量检测学报,2017,8(11):4388-4393.
[17] 王正玮,熊丽,高云涛,等.羧基化氧化石墨烯的制备及其电化学性能[J].云南民族大学学报(自然科学版),2013,22(2):86-90.