Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Johannes Siebers"'
Publikováno v:
Journal für Verbraucherschutz und Lebensmittelsicherheit. 9:137-144
In the present contribution, the development of an high performance liquid chromatography–diode array detector and gas chromatography–flame-ionisation detectors method for the quantification of 53 active substances, 15 co-formulants and 8 impurit
Publikováno v:
Chemosphere. 51:397-407
For the assessment of potential risks from total exposure to both spray drift and volatilised pesticides, field experiments in barley were carried out with insecticide application in May and June 2000. Pesticide concentrations in the air at the edge
Autor:
Hans-Dieter Haenel, Johannes Siebers
Publikováno v:
Agricultural and Forest Meteorology. 76:237-257
Volatilization of lindane from bare soil and from a closed sugar beet canopy was investigated in nine field trials. Principally two independent methods of volatilization estimation were at our disposal: the explicit calculation from vertical concentr
Publikováno v:
Principles and Practices of Method Validation ISBN: 9780854047833
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d7f752d37a56f737758fff78eeb59d4
https://doi.org/10.1039/9781847551757-00176
https://doi.org/10.1039/9781847551757-00176
Publikováno v:
The Journal of antibiotics. 45(7)
Publikováno v:
Archives of Microbiology. 121:111-116
Streptomyces glaucescens, strain Tu 49 = ETH 22794, produces hydroxystreptomycin as well as the tetracenomycins, a mixture of several lipophilic antibiotics. The main component and the most active one is tetracenomycin C. Tetracenomycin C has a molec
Publikováno v:
Zeitschrift für Jagdwissenschaft. 35:125-129
Im Zusammenhang mit den Abgangen von Feldhasen in Verbindung mit der Aufnahme von 00-Raps wurden die in Rapspflanzen aus behandeltem Saatgut ubergegangenen Ruckstande der Pflanzenschutzmittel Isofenphos (Praparat Oftanol T) und Carbosulfan (Praparat