| 市售豆芽中激素和生长调节剂检测分析 |
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| 引用本文： | 柴勇,杨俊英,李必全,周优良,熊英.市售豆芽中激素和生长调节剂检测分析[J].西南农业学报,2007,20(4):698-701. |
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| 作者姓名： | 柴勇 杨俊英 李必全 周优良 熊英 |
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| 作者单位： | 1. 农业部农产品质量安全监督检验测试中心(重庆),重庆,400055
2. 重庆市农产品质量安全中心,重庆,400020 |
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| 摘 要： | 以重庆地区市售豆芽为对象,利用高效液相色谱法,研究了其中赤霉素(GA3)、激动素(KT)、6-苄氨基嘌呤(BA)、2,4-二氯苯氧乙酸(2,4-D)四种激素的残留情况。检测结果表明,豆芽菜中含有大量的GA3和2,4-D,但不同来源的豆芽中这两种物质的含量波动较大,而KT和BA未检出,这表明激素残留是豆芽菜安全控制的主要对象。本试验用高效液相色谱法测定目标物质的回收率达到了82.65%~100.53%,相对标准偏差均小于15%。
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| 关 键 词： | 激素 豆芽 检测 残留 |
| 文章编号： | 1001-4829（2007）04-0698-04 |
| 修稿时间： | 2007-10-13 |
Determination of hormones in market bean sprouts |
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| CHAI Yong,YANG Jun-ying,LI Bi-quan,ZHOU You-liang,XIONG ying.Determination of hormones in market bean sprouts[J].Southwest China Journal of Agricultural Sciences,2007,20(4):698-701. |
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| Authors: | CHAI Yong YANG Jun-ying LI Bi-quan ZHOU You-liang XIONG ying |
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| Abstract: | By means of a high performance liquid chromatographic(HPLC) method,the determination of hormones GA3(giberellic) acid,KT(kinetin),BA(6-benzylaminopurine),2,4-D(2,4-dichlorophenoxy) in the market bean sprouts in Chongqing was studied in this paper.The results showed that: there was a amount of GA3 and 2,4-D,and they changed greatly,but KT and BA were not founded in the bean sprouts.It proved that hormones were applied in bean sprout production.The recover ratio was 82.65%-100.53 %,the RSD % was below 15 %. |
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| Keywords: | hormones bean sprouts determination residue |
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