Web1 mei 2012 · Drozdzyñski (2008) has determined clothianidin residues in inflorescences of common horse chestnut using HPLC–MS/MS (Drozdzyñski, Folkman, & Gnusowski, 2008). Chen, Wang, Gong, Li, and Zhao (2008) and Chen, Wang, Li, and Gong, (2009) have analyzed clothianidin dissipation in Brassica chinensis by HPLC. WebClothianidin has not been evaluated previously by the Joint FAO/WHO Meeting on Pesticide Residues (JMPR) and was reviewed at the present Meeting at the request of the Codex Committee on Pesticide Residues (CCPR). All pivotal studies with clothianidin were certifi ed to be compliant with good laboratory prac-
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WebKey points. MRLs apply to 315 fresh products and to the same products after processing, adjusted to take account of dilution or concentration during the process. Legislation covers pesticides currently or formerly used in agriculture in or outside the EU (around 1100). A general default MRL of 0.01 mg/kg applies where a pesticide is not ... WebThe 2011 Meeting recommended the following residue definition for clothianidin (through thiamethoxam and clothianidin use): Definition of the residue for compliance with the … effect of hyperglycemia on brain
Dissipation behavior and dietary risk assessment of lambda …
Web19 aug. 2024 · Acetamiprid (ACE) is widely used in various vegetables to control pests, resulting in residues and posing a threat to human health. For the rapid detection of ACE residues in vegetables, an indirect competitive chemiluminescence enzyme immunoassay (ic-CLEIA) was established. The optimized experimental parameters were as follows: the … WebThe dissipation dynamics of clothianidin in tomatoes fitted the pseudo-first-order kinetics equations, and the half-lives of clothianidin were estimated to be 3.5-17.3 d in tomatoes. If tomatoes were treated three times and interval of 7 days with the available dosage of 60 g/hm2 during the growing season, the final residue of clothianidin is Web1 jan. 2013 · Residues for clothianidin were relatively low, with the highest mean being 1.014 mg/kg in lower stalk leaves at the LCPRS in 2010 ( Table 3 ). The highest range of values for a 95% confidence interval was 0.481–1.233 mg/kg in lower stalk leaves at the LCPRS in 2011 ( Table 3 ). effect of ict on education