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全世界有许多已注册使用的烟草杀虫剂或植物保护剂(PPP),从烟叶样本中能够检测出很多种这类农药的残留物或代谢物。国家政府机构和行业团体针对这些残留物以及用于烟叶和烟草产品的未注册或已废除的PPPs,制定了最大残留量和使用标准。在各种不同的规定中列出了500多种残留物的
There are many tobacco insecticides or plant protection agents (PPPs) that have been registered for use worldwide and many of the residues or metabolites of such pesticides can be detected from tobacco leaf samples. National government agencies and industry groups have established maximum levels of residues and standards of use for these residues and unregistered or revoked PPPs for tobacco leaves and tobacco products. More than 500 residues are listed in various regulations