pirimicarb

常見例句

An HPLC method using an external standard was developed for quantitative determination of the pirimicarb residues in wheat seed.
采用甲醇超聲波提取和液液分配技術(shù)凈化提取物,反相高效液相色譜測定,建立了檢測小麥籽粒中抗蚜威殘留量的方法。
Pirimicarb in vegetables and fruits was determined with PSA dispersive solid-phase extraction cleanup and HPLC fluorescence detection.
以PSA分散固相萃取凈化,液相色譜柱分離,直接熒光法測定滅定威,研究建立了測定蔬菜、水果中滅定威的分析方法。
As time went on,the residual weight of pirimicarb in different organs of the cucumber decreased,which was in keeping with the first-order kinetic equation.
抗蚜威在黃瓜不同器官中的殘留量隨著時(shí)間延長而遞減;符合一級反應(yīng)動力學(xué)方程.
The MSPD-HPLC technigue used for assay of trace pirimicarb and amitraz in fruit and vegetable was discussed and the conditions of quantitative analysis investigated in detail.
試驗(yàn)將MSPD技術(shù)用于水果、蔬菜中抗蚜威和雙甲脒殘留物的高效液色譜分析,并對定量檢測條件作了詳細(xì)的研究。
the selectivity of pirimicarb was secondary high;
其次是抗蚜威對天敵和繡線菊蚜的選擇性較高；
Keywords HPLC;pirimicarb;wheat seed;residue;
高效液相色譜法;抗蚜威;小麥籽粒;殘留;