pyrazophos
National Institutes of Health
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A method using QuEChERS extraction and LC–MS/MS in electrospray positive ionisation mode was developed and validated for the…
Abstract2-Hydroxy-5-methyl-6-ethoxycarbonylpyrazolo(1,5-a)pyrimidine (PP), a conversion product of pyrazophos, shows considerable…
Disappearance of the pesticide pyrazophos from soultanina (Thompson seedless) grapes was studied. Vines, covered and uncovered…
Residues of three pesticides (dimethoate, parathion, and pyrazophos) in two artichoke cultivars, Masedu and Spinoso sardo, were…
The effects of residues of three commercial pesticides in common use in Europe against cereal pests, on two dominant spider…
The insecticide pyrazophos (O-6-ethoxycarbonyl-5-methylpyrazolo[l,5-a]pyrimidin-2-yl O,O-diethyl phosphorothioate), (AfuEanR), fs…
Isolates ofSphaerotheca fuliginea collected in 1981–1983 in cucumber glasshouses in the Netherlands were tested for their…
Pyrazophos-resistant strains ofPyricularia oryzae were isolated from sectors in colonies of the fungus on a pyrazophos-containing…