نتایج جستجو برای: fluvalinate
تعداد نتایج: 86 فیلتر نتایج به سال:
Member states of the European Union are required to ensure initiation monitoring programs verify honey bee exposure pesticides, where and as appropriate. Based on 620 samples dead bees—42 pollen, 183 32 vegetables—we highlighted presence, analyzed by liquid gas chromatography coupled with tandem mass spectrometric detection, many active substances, mainly tau-fluvalinate, piperonyl butoxide, ch...
A competitive enzyme-linked immunosorbent assay (ELISA) for the detection of cypermethrin was developed. Two haptens, the trans- and cis-isomers of 3-[(+/-)-cyano-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarbonyloxy]methyl]phenoxyacetic acid, were conjugated with thyroglobulin as immunogens. Four antisera were generated and screened against six different coating antigens. The assay that ...
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