Studies on contamination of vegetable drugs with halogen derivative pesticides. Part 1: Changes of concentrations of halogen derivatives in herbal raw materials within the period of 1980-1984 |
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| Authors: | J Pluta |
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| Affiliation: | Faculty of Pharmazie, Chair of Applied Pharmacy, Medical Academy, Wroc?aw, Poland. |
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| Abstract: | Levels of concentration of halogen derivatives (p,p'-DDT with metabolites p,p'-DDD and p,p'-DDE, HCH, DMDT, aldrin, dieldrin) and their changes in herbal raw materials commercially manufactured in Poland within the period of 1980-1984 have been analyzed (qualitative analyses by TLC, quantitation by GLC). Higher levels of these compounds in 1982 as compared with the periods of 1980-1981 and 1983-1984 has been noticed. |
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