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Titlebook: Residue Reviews; Residues of Pesticid Francis A. Gunther Conference proceedings 1975 Springer-Verlag New York Inc. 1975 contamination.envir

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樓主: 戰(zhàn)神
11#
發(fā)表于 2025-3-23 09:48:21 | 只看該作者
State of the art of the toxicological evaluation carried out by the Joint FAO/WHO Expert Committee ings were concerned with establishing acceptable daily intakes (ADI’s). The reports from these meetings and the supporting documents were then considered by the FAO Working Party on Pesticide Residues with a view to recommending tolerances and appropriate methods of analysis.
12#
發(fā)表于 2025-3-23 17:49:44 | 只看該作者
Gas chromatographic determination of residues of insecticidal carbamates,y exhibited by the .-methylcarbamates (. 1967). The .-methylcarbamates can be further subdivided, according to the nature of the functional group attached to the carbamyl moiety, into the aryl and the oxime .-methylcarbamates; the aryl .-methylearbamates are the most important from the standpoint of number and tonnage used in pest-control work.
13#
發(fā)表于 2025-3-23 21:25:39 | 只看該作者
14#
發(fā)表于 2025-3-23 23:50:22 | 只看該作者
Residue Reviews978-1-4613-9388-7Series ISSN 0179-5953 Series E-ISSN 2197-6554
15#
發(fā)表于 2025-3-24 02:52:40 | 只看該作者
16#
發(fā)表于 2025-3-24 09:24:29 | 只看該作者
17#
發(fā)表于 2025-3-24 14:19:45 | 只看該作者
ne rather intuitively not only for those grown up with clicking, dragging and mouse wheels but also for those using computers in their daily work or at home. ‘It is like the effect of the personal computer in the 1970s, where previously there was quite an élite population of computer users’, Profess
18#
發(fā)表于 2025-3-24 16:37:22 | 只看該作者
Edwin D. Magallonaulator (EC), determines the results of several kinds of traffic management in terms of evacuation progress in time and traffic load. The EC makes a distinction between four types of traffic management scenarios: (1) reference; (2) nearest exit; (3) traffic management; (4) out-flow areas. The scenari
19#
發(fā)表于 2025-3-24 19:35:13 | 只看該作者
20#
發(fā)表于 2025-3-25 00:43:36 | 只看該作者
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