Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica · 2006
[Residues analysis of pesticides and heavy metals in Whitmania pigra and its breeding base].
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
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Guo Qiao-Sheng, Liu Fei, Shi Hong-Zhuan
Аннотация
OBJECTIVE: To give a reference to the safe and standardized production of Whitmania pigra, through the comparative research on residues of heavy metals and pesticide in W. pigra, breeding base soil and breeding water .
METHOD: Residues of heavy metals and pesticide in W. Pigra, soil and water were determined by atomic absorption spectrophotometers, atomic fluorescence spectrophotometers and GC-ECD.
RESULT AND CONCLUSION: With the exclusion of Pb residue, the residues of HCH, DDT and other heavy metals in W. pigra, soil and water in breding base met the requirements of the national standards. We suggest that the residues limits of animal drugs like W. pigra should be listed in a separate category when the national standards are revised in the fature.
METHOD: Residues of heavy metals and pesticide in W. Pigra, soil and water were determined by atomic absorption spectrophotometers, atomic fluorescence spectrophotometers and GC-ECD.
RESULT AND CONCLUSION: With the exclusion of Pb residue, the residues of HCH, DDT and other heavy metals in W. pigra, soil and water in breding base met the requirements of the national standards. We suggest that the residues limits of animal drugs like W. pigra should be listed in a separate category when the national standards are revised in the fature.