Allodynia 发表于 2025-3-23 12:37:11
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Residue Reviews / Rückstands-Berichte978-1-4615-8416-2Series ISSN 0179-5953 Series E-ISSN 2197-6554gustation 发表于 2025-3-23 22:19:31
Pesticides in the total diet, growing crops, agricultural premises, and stored foods and feeds, which could possibly result in residues in foods through misuse or by contributing to the “background level” of pesticides in soils, water, and the environment (see . and . 1964).运动性 发表于 2025-3-24 03:45:41
Behavior of herbicides in soil,was published in abstract form only. The series initiated by . and . has been continued by . (1962) in a presentation at the Sixth British Weed Control Conference. holly organized his brief review under the topics of losses from soil surface, incorporation into soil, and adsorption and persistence in soil.干旱 发表于 2025-3-24 08:28:40
,Über den Diphenylgehalt und -geruch von Citrusfrüchten und Citruserzeugnissen sowie den Übergang vorfolgt bekanntlich in der Weise, dass die Früchte entweder einzeln in mit Diphenyl imprägniertes Seidenpapier eingewickelt werden (üblich z.B. in Brasilien, Israel, Südafrika), oder dass den Fruchtkartons je zwei bis drei diphenylimprägnierte Bögen aus festem Papier beigegeben werden (üblich z.B. in Südafrika und den U.S.A.).chronicle 发表于 2025-3-24 11:30:53
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http://reply.papertrans.cn/83/8283/828289/828289_18.pngGenteel 发表于 2025-3-24 19:31:48
Adsorbents and their application to column cleanup of pesticide residues,he measurement of the residues. In addition the nature of the material being extraaed and of the pesticide or pesticides. being sought must be considered. Thus extraas of vegetable materials, in general, pose far fewer problems than those of animal tissues. Similarly the cleanup requirements may beAntagonist 发表于 2025-3-25 02:51:47
Pesticides in the total diet,shed, as of January 1, 1966, tolerances or exemptions from the requirement of a tolerance for 146 pesticide chemicals.. This includes some 2,690 individual tolerances or exemptions on specific raw agricultural commodities. Approximately 20 tolerances have been established for pesticide chemicals in