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Titlebook: Residue Reviews; Reviews of Environme Francis A. Gunther Conference proceedings 1986 Springer-Verlag New York Inc. 1986 1,3-Dichloropropene

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21#
發(fā)表于 2025-3-25 04:24:54 | 只看該作者
22#
發(fā)表于 2025-3-25 08:32:53 | 只看該作者
Regulatory aspects of bound residues (chemistry),t specific procedures and/or criteria for (a) the differentiation of bound residues and natural constituents and (b) determining whether bound residues need to be considered as part of the total toxic residue.
23#
發(fā)表于 2025-3-25 15:33:44 | 只看該作者
0179-5953 he world. Among the sequelae of this broad new emphasis has been an inescapable need for an articulated set of authorita- tive publications where one could expe978-1-4612-9365-1978-1-4612-4934-4Series ISSN 0179-5953 Series E-ISSN 2197-6554
24#
發(fā)表于 2025-3-25 17:37:48 | 只看該作者
cons show depleted LREE and very strongly enriched HREE patterns with positive Ce and negative Eu anomalies. The presence of significant negative Eu anomalies in these zircons suggest also that they were largely contributed by granitoids sources. Some zircons have relatively flat LREE and very stron
25#
發(fā)表于 2025-3-25 20:03:38 | 只看該作者
Martin F. Kovacs Jrcons show depleted LREE and very strongly enriched HREE patterns with positive Ce and negative Eu anomalies. The presence of significant negative Eu anomalies in these zircons suggest also that they were largely contributed by granitoids sources. Some zircons have relatively flat LREE and very stron
26#
發(fā)表于 2025-3-26 01:31:39 | 只看該作者
Raymond S. H. Yangharge fluids in wells of Las Tres Vírgenes, was carried out. The ionic activities and activity coefficients for the main constituents (Na, K, Ca, Mg) dissolved in the geothermal waters were estimated; it was determined that the state of thermodynamic equilibrium of the reservoir is in quasi-equilibr
27#
發(fā)表于 2025-3-26 06:42:21 | 只看該作者
David J. Dezman,Steven Nagy,G. Eldon Brownhis region. Hence, the nearshore environments are increasingly polluted particularly after the industrial revolution. The nearshore environment is a fertile zone with abundant supply of nutrients and micro-nutrients like trace elements, which facilitates increase of primary productivity and connecte
28#
發(fā)表于 2025-3-26 11:24:19 | 只看該作者
Tara M. Smith,Glenn W. StrattonVerh?ltnisse im Umfeld in die Bewertung einzubeziehen sind. Obwohl über die ausgewiesenen Mindest?nderungen am Untersuchungsstandort im Vergleich zum Hintergrund diskutiert werden kann (z. B. NH.. im Grundwasser + 0,3 - was unter der natürlichen Schwankungsbreite liegt) ist die Orientierung auf eine
29#
發(fā)表于 2025-3-26 13:38:05 | 只看該作者
Raymond S. H. Yanglgt ein direkter Schadstoffeintrag über Düngung und Pflanzenschutzma?nahmen bei landwirtschaftlicher Nutzung, aber auch durch Deponierung von Rückst?nden und Abf?llen in den jeweils betroffenen Gebieten. Insbesondere in industriellen Ballungsr?umen stellt der Schadstoffeintrag durch sedimentierende
30#
發(fā)表于 2025-3-26 20:40:41 | 只看該作者
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