Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Probenahme"'
Autor:
Heuermann, Diana
Stickstoffverluste von landwirtschaftlichen Flächen stellen ein großes Problem für die Umwelt dar. Ein wichtiges Ziel nachhaltiger Landbewirtschaftung ist die Reduktion von Stickstoffauswaschungen ins Grundwasser. In diesem Faltblatt werden Method
Externí odkaz:
https://slub.qucosa.de/id/qucosa%3A93057
https://slub.qucosa.de/api/qucosa%3A93057/attachment/ATT-0/
https://slub.qucosa.de/api/qucosa%3A93057/attachment/ATT-0/
Autor:
Blannin, Rosie
Tailings are the fine-grained residues produced by processing operations, and are commonly retain residual contents of valuable and critical metals. Re-mining of tailings storage facilities (TSF) could play a crucial role in alleviating environmental
Externí odkaz:
https://tubaf.qucosa.de/id/qucosa%3A94377
https://tubaf.qucosa.de/api/qucosa%3A94377/attachment/ATT-0/
https://tubaf.qucosa.de/api/qucosa%3A94377/attachment/ATT-0/
The monitoring of microplastics in various environmental samples is an area of rapidly growing interest. There are three main steps associated with any microplastic monitoring effort: Sampling, sample preparation, and sample analysis. Lack of standar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______518::0ccbdd51b0c90d17b09d4acf18e67e1d
https://mediatum.ub.tum.de/doc/1663345/document.pdf
https://mediatum.ub.tum.de/doc/1663345/document.pdf
Die Produktivität von Waldökosystemen wird durch die Bereitstellung von Nährstoffen und Wasser gewährleistet. Somit ist das Wissen über die chemischen und physikalischen Eigenschaften der Böden essentiell sowohl zur Beurteilung des Bodenzustand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1687::e9d519fe235ea4e06a1b80bc62280c50
https://hdl.handle.net/10419/260583
https://hdl.handle.net/10419/260583
Autor:
Giesen, Yvonne, Werner, Silke, Brock, Thomas Helmut, Hebisch, Ralph, Hartwig, Andrea, MAK Commission
This analytical method is a validated measurement procedure for the determination of 9 N-nitrosamines such as N-nitrosodimethylamine [62-75-962-75-9], N-nitrosomethylethylamine [10595-95-610595-95-6], N-nitrosodiethylamine [55-18-555-18-5], N-nitroso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1625296614e6bbed7216bf10d221ed83
This analytical method is a validated measurement procedure for the determination of ethylene oxide [75-21-8] in workplace air averaged over the sampling period after personal or stationary sampling. Sampling is performed by drawing air through a tub
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::37ff5b169c93a51cc7bdef15cebab038
Autor:
Woznica, Anita, Hebisch, Ralph, Möller, Petra, Pitzke, Katrin, Hartwig, Andrea, MAK Commission
The analytical method described here permits the determination of platinum in the inhalable particle fraction in workplace air in a concentration range of one tenth up to twice the currently valid Occupational Exposure Limit Value (OELV) in Germany o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f70370e7fb3fe415fce451ba4e69eacb
This analytical method is a validated measurement procedure for the determination of 1,3-dioxolane [646-06-0] in workplace air in a concentration range of one tenth up to twice the currently valid Occupational Exposure Limit Value (OELV) in Germany o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7976e97e7488a6f5bb57ebd34d6b85aa
This analytical method is a validated measurement procedure for the determination of ethylene oxide [75-21-8] in workplace air averaged over the sampling period after personal or stationary sampling. A defined volume of air is drawn through two adsor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d32ee62bd3d07fcc11ecc8769c9ff23d