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- A method for the determination of dicofol and pyridaben in mixed Mc by gas chromatography was studied. 利用氣相色譜法,以鄰苯二甲酸二辛酯為內標物,同時(shí)測定復配混合乳油中的三氯殺螨醇和噠螨靈的含量。
- The test items included organic phosphorus, organic chlorine, pyrethroids, dicofol, nitrate and heavy metal plumbum. 檢測項目包括有機磷、有機氯、菊酯、三氯殺螨醇、硝酸鹽和重金屬鉛。
- A method for the determination of dicofol and pyridaben in mixed Mc by gas chromatography was studied.The internal standard is dioctyc phthalate. 利用氣相色譜法，以鄰苯二甲酸二辛酯為內標物，同時(shí)測定復配混合乳油中的三氯殺螨醇和噠螨靈的含量。
- Residues of dicofol in soils, citrus fruits, Ageratum conyzoides of citrus orchards in 13 locations, Fujian province, were analyzed. 測定了福建省南平、福州、寧德等地13個(gè)柑桔園土壤、柑桔果實(shí)及覆蓋植物勝紅薊三氯殺螨醇的含量。
- The Laiyang population which having been applied pesticide for yearshad had resistance to Omethoate,Chlordimeform Parathion,Dicofol,Dimethoate and Monocrotophos. 連年多次施藥的萊陽(yáng)種群對氧化樂(lè )果、殺蟲(chóng)脒、對硫磷、三氯殺螨醇、樂(lè )果和久效磷產(chǎn)生了抗藥性。
- A new method was developed for the control analysis of chloratedintermediates in dicofol production. This analytical method is simple, rapid,accurate and practical. 本文提出一種新的三氯殺螨醇生產(chǎn)的氯化中控方法，該方法簡(jiǎn)單、快速、準確和實(shí)用。
- The resistances to diomethoate and dicofol of Yunmenshan strains were reduced by 15.6-times and 27.3-times after omethoate and chlordimeform,dicofol and plictran were used in rotation. 采用樂(lè )果與殺蟲(chóng)脒、三氯殺螨醇與水胺硫磷交替輪換施藥的云門(mén)山種群對樂(lè )果和三氯殺螨醇的抗藥性分別降低15?6倍和27?3倍。
- In this paper a precedure to seperate the mixture of dicofol is described.The sample is devedoped by a developping a-gent.The stripes of dicofol is determined by potentiometric titration. 討論了具有分離手段的薄層層析及合適的展開(kāi)劑,經(jīng)分離后,刮下三氯殺螨醇譜帶,利用電位滴定法進(jìn)行測定。
- The standard deviation of dicofol was 0.043%,pyridaben was 0.048% in the method,the coefficient of variation were 0.524% and 0.399% respectively,the recovery of both ingredients were more than98%. 本方法中三氯殺螨醇的標準偏差為0.;048%25，噠螨酮的標準偏差為0
- A new gas chromatographic method for the analysis of dicofol by a wide bore capillary column coated with Apiezon L has been studied.The major impurities of dicofol 40% benzene solution were separated. 研究了用阿皮松大孔徑毛細管柱分析三氯殺螨醇的新方法。
- Effects of dicofol on peripheral blood erythrocytes of toads 三氯殺螨醇對中華蟾蜍成體外周血紅細胞的影響
- Analysis of Dicofol by a Wide Bore Capillary Column Coated with Apiezon L 用阿皮松大孔徑毛細管柱分析三氯殺螨醇
- Keywords gas chromatography;wide\|bore capillary column;dicofol;tea; 氣相色譜法;大口徑毛細管柱;三氯殺螨醇;茶葉;
- Keywords dicofol;purification;recrystalization-extration combined method; 三氯殺螨醇;提純工藝;重結晶-溶劑萃取結合;
- Phytoextraction and Potential Remediation of Dicofol in Soil by Ageratum conyzoides 勝紅薊對三氯殺螨醇的富集及其修復潛力研究
- Keywords root-tip of Vicia faba;Lannate;Dicofol;Carbendazim;micronucleus rate;chromoseme mutation; 蠶豆根尖;萬(wàn)靈;三氯殺螨醇;多菌靈;微核率;染色體畸變;
- Keywords Pearl River Delta;Soil;Organochlorine pesticides;Dicofol;Ecological risk; 珠江三角洲;土壤;有機氯農藥;三氯殺螨醇;生態(tài)風(fēng)險;
- Keywords Gas chromatography;Mass spectrometry;Dicofol;Chlorothalonile;Solid phase extraction; 氣相色譜;質(zhì)譜;三氯殺螨醇;百菌清;固相萃取;
- Keywords Dicofol;Microwave-assisted extraction;Solid phase microextraction;Gas chromatography; 三氯殺螨醇;微波輔助萃取;固相微萃取;氣相色譜;
- Keywords dicofol;p-chlorobenzenesulfonic acid;waste acid;waste sulfuric acid;recovery; 三氯殺螨醇;對氯苯磺酸;廢酸;廢硫酸;回收;
