頁籤選單縮合
題 名 | 中藥材中殘留農藥之調查(1)=Pesticide Residues in Chinese Herbs (Ⅰ) |
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作 者 | 劉芳淑; 曾信雄; 溫國慶; | 書刊名 | 藥物食品檢驗局調查研究年報 |
卷 期 | 15 1997.11[民86.11] |
頁 次 | 頁119-125 |
分類號 | 414.33 |
關鍵詞 | 有機氯農藥; 芍藥; 枸杞; GC; |
語 文 | 中文(Chinese) |
中文摘要 | 以電子捕獲式檢出器之氣相層析儀檢測市售芍藥、枸杞中藥材五十件之有機氯農藥 殘留量。其檢測項目包括α-BHC、β-BHC、γ-BHC、pp'-DDT、Aldrin、Dieldrin、 Heptachlor、Endrin、Heptachlor expoxide等九種有機氯劑。以本分析方法,檢測該九種 有機氯農藥,其最低檢出限量分別為:α-BHC 12.0 ppb、β-BHC 20.0 ppb、 γ-BHC 12.0 ppb、pp'-DDt 20.0 ppb、Aldrin 10.0 ppb、Dieldrin 12.0 ppb、 Heptachlor 15.0 ppb、Endrin 15.0 ppb、Heptachlor expoxide 10.0 ppb。其添加回收率 介於73.3∼87.5%。經本分析方法檢測五十件檢體均未檢出上述九種有機氯農藥。 |
英文摘要 | Pesticide residue analysis of 50 samples of marketed Chinese herbs including Paeoniae Radix and Lycii Fructus were carried out by GC/ECD. Nine organic chlorinated pesticides (α-BHC、β-BHC、γ-BHC、Heptachlor、Aldrin, Heptachlor epoxide, Dieldrin, Endrin, pp'-DDT) were investigated. The detection limits of this method were 12.0 ppb for α-BHC, 20.0 ppb for β-BHC, 12.0 ppb for γ-BHC, 15.0 ppb for Heptachlor, 10.0 ppb for Aldrin, 10.0 ppb for Heptachlor epoxide, 12.0 ppb for Dieldrin, 15.0 ppb for Endrin, and 20.0 ppb for pp-DDT. The recoveries were 85.4∼87.5% for α-BHC, 83.4∼84.0% for β-BHC , 81.0∼82.9% for γ-BHC, 82.6∼84.0% for Heptachlor, 80.0∼84.2% for Aldrin, 80.6∼82.0% for Heptachlor epoxide, 73.3∼84.6% for Dieldrin, 82.5∼84.9% for Endrin, and 79.8∼82.7% for pp'-DDT. None of the fifty herbal samples collected randomly from Chinese herb shops in Taipei City were found to have contained any of the above mentioned pesticides. |
本系統中英文摘要資訊取自各篇刊載內容。