| 烟草中抑芽丹残留量的测定 |
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| 引用本文： | 张威,唐纲岭,刘惠民,闫洪洋.烟草中抑芽丹残留量的测定[J].烟草科技,2006(7):43-45. |
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| 作者姓名： | 张威 唐纲岭 刘惠民 闫洪洋 |
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| 作者单位： | 1. 国家烟草质量监督检验中心
2. 中国烟草总公司职工技术培训中心 |
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| 基金项目： | 国家烟草专卖局资助项目 |
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| 摘 要： | 采用ISO 4876-1980规定的方法测定了239个国产烟叶、49个进口烟叶和12个进口卷烟样品中的抑芽丹残留量。结果表明:国产烟叶抑芽丹的检出率为6.69%,最高54.00mg/kg,最低1.50mg/kg,平均6.82mg/kg;进口卷烟检出率为58.33%,最高42.75mg/kg,最低7.75mg/kg,平均17.57mg/kg;进口烟叶检出率为30.61%,最高14.00mg/kg,最低1.50mg/kg,平均5.63mg/kg。
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| 关 键 词： | 抑芽丹 烟草 残留 紫外分光光度法 |
| 文章编号： | 1002-0861(2006)07-0043-03 |
| 修稿时间： | 2006年3月5日 |
Determination of Maleic Hydrazide Residues in Tobacco |
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| ZHANG WEI,TANG GANG-LING,LIU HUI-MIN,YAN HONG-YANG.Determination of Maleic Hydrazide Residues in Tobacco[J].Tobacco Science & Technology,2006(7):43-45. |
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| Authors: | ZHANG WEI TANG GANG-LING LIU HUI-MIN YAN HONG-YANG |
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| Abstract: | The residues of maleic hydrazide(MH) in 239 domestic tobacco leaf,49 imported tobacco leaf and 12 imported cigarette samples were determined according to ISO 4876-1980.The results showed that: 1)the detectable rate of MH in the domestic tobacco leaves was 6.69%,the highest residue was(54.00mg/kg,) the lowest 1.50mg/kg,and the mean value 6.82mg/kg;2)the detectable rate of MH in the foreign cigarettes was 58.33%,the highest residue was 42.75mg/kg,the lowest 7.75mg/kg,the mean value 17.57mg/kg;and 3)the detectable rate of MH in the imported tobacco leaves was 30.61%,the highest residue was 14.00mg/kg,the lowest 1.50mg/kg,and the mean value 5.63mg/kg. |
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| Keywords: | Maleic hydrazide Tobacco Residue UV spectrophotometry |
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