carbohydrate 发表于 2025-3-25 04:24:54

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骗子 发表于 2025-3-25 08:32:53

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.

执拗 发表于 2025-3-25 15:33:44

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

加花粗鄙人 发表于 2025-3-25 17:37:48

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

SPURN 发表于 2025-3-25 20:03:38

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

代理人 发表于 2025-3-26 01:31:39

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

吞噬 发表于 2025-3-26 06:42:21

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

sorbitol 发表于 2025-3-26 11:24:19

Tara M. Smith,Glenn W. StrattonVerhältnisse im Umfeld in die Bewertung einzubeziehen sind. Obwohl über die ausgewiesenen Mindeständerungen 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

venous-leak 发表于 2025-3-26 13:38:05

Raymond S. H. Yanglgt ein direkter Schadstoffeintrag über Düngung und Pflanzenschutzmaßnahmen bei landwirtschaftlicher Nutzung, aber auch durch Deponierung von Rückständen und Abfällen in den jeweils betroffenen Gebieten. Insbesondere in industriellen Ballungsräumen stellt der Schadstoffeintrag durch sedimentierende

progestogen 发表于 2025-3-26 20:40:41

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