1.
Toxicity Determination of Chitin Mixed with Pyrethrum Extract AgainstObolodiplosis(Haldemann)
几丁质与除虫菊提取液混配对刺槐叶瘿蚊毒力测定
2.
insecticidal preparation or articles based on pyrethrum extract with a pyrethrum content of less than 2%
以除虫菊含量低于2%的除虫菊提取物为基料的杀虫剂或制品
3.
Impurity Removal from Inulin Extract of Jerusalem artichoke Tubers by Carbonation
菊芋提取液除杂工艺的研究(英文)
4.
The water as cosolvent could enhance extraction efficiency.
以水作夹带剂可以提高除虫菊酯萃取效率.
5.
Study on Extraction of Pyrethrin from Pyrethrum by Supercritical CO_2;
超临界CO_2萃取除虫菊酯的研究
6.
Bioactivity of Extracts from Helianthus Tuberosus Leaves Against Insects and Plant Fungual Pathogens;
菊芋叶片提取物杀虫抑菌活性的研究
7.
Study on Improvement of Supercritical Carbon Dioxide Extraction of Pyrethrins by Using Ultrasound;
超声强化超临界CO_2萃取除虫菊酯的研究
8.
QUANTITATIVE ANALYSIS OF PYRETHROI D PESTICIDES IN WATER SAMPLES BY USING SPE -GC /MS;
固相萃取、气相色谱法测定拟除虫菊酯农药
9.
Extraction Study of Pyrethroid Pesticides on Electrospun Polymer Nanofibers Packed Solid-phase Extraction Column
电纺纳米纤维固相萃取拟除虫菊酯的研究
10.
High performance liquid chromatography applied to the comparative study of the fingerprints for different extracts of Vernonia anthelmintica(L.) Willd
高效液相色谱指纹图谱在驱虫斑鸠菊不同提取工艺对比研究中的应用
11.
Effect of Extracts from Siberian Cocklebur, Aztec marigold, Calamus Against Cabbage Worm
苍耳、万寿菊、菖蒲粗提液对菜青虫的防效试验
12.
Cloud Point Extraction Coupled with Ultrasonic-assisted Back-extraction for Determination of Pyrethroid Pesticides in Tea by Gas Chromatography with Electron Capture Detection
浊点萃取-异辛烷反萃取-气相色谱测定茶叶中拟除虫菊酯农药残留
13.
Simultaneous Determination of Pyrethroids Pesticides in Tobacco by LC-MS/MS Method
高效液相色谱-串联质谱法分析烟草中拟除虫菊酯农药残留
14.
The Synthesis of Pesticide on Non Imitative Pyrethrum Ester;
不含菊酸类拟除虫菊酯化合物的合成
15.
Determination of pyrethroid pesticide residues in water by gas chromatography method with solid-phase extraction
固相萃取-气相色谱法测定水中多种拟除虫菊酯类农药残留
16.
Determination of Pyrethroid Pesticides in Platycodon trandiflorum A.DC. by SPE-GC
固相萃取气相色谱内标法测定桔梗中拟除虫菊酯的农药残留
17.
An insecticide derived from a plant, e.g. pyrethrum (from Chrysanthemum flowers).
3来源于植物的杀虫剂，例如除虫菊（来源于菊花）。
18.
Effect of Phytoecdysones from Ajuga Plants on the Larvae of Lepidoptera Species
筋骨草提取液对几种鳞翅目幼虫的杀虫效果