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1.Research on the ultrasonic extraction of cAMP from winter-date
超声波辅助提取冬枣环磷酸腺苷工艺研究收藏指正
2.Detection of BHC and DDT in Soil Using Ultrasonic Extraction
超声波提取法测定土壤中的六六六、滴滴涕收藏指正
3.Detection of Residual BHC and DDT in Soil Using Ultrasonic Extraction -GC
超声波提取-气相色谱法测定土壤中残留六六六和滴滴涕收藏指正
4.Determination of Sudan Ⅰ residue by ultrasonic extraction and GC-MS method
超声波提取-气相色谱-质谱联用法测定苏丹红Ⅰ残留量收藏指正
5.ULTRASONIC EXTRACTION OF FLAVONE FROM HAW LEAVES WITH WATER AS THE MEDIUM
超声波法水提取山楂叶中黄酮的研究收藏指正
6.Study on Ultrasonic Extraction Techniques of Total Flavone from Christina Loosestrife Herb
金钱草总黄酮的超声提取工艺研究收藏指正
7.Determination of Ecdysterone in Achyranthes Bidentata Blume by RP-HPLC with Ultrasonic Extraction
超声提取-反相高效液相色谱法测定牛膝中蜕皮甾酮收藏指正
8.Ultrasonic extraction,soxhlet extraction,ethanol reflux extraction, supercritical fluid extraction(SFE), acidolysis and ethanol extraction are used to extract ursolic acid from cornus officinalis distributed at Nanyang district, Henan province. The content of ursolic acid is determined with high performance liquid chromatography.
应用超声波提取法、索氏提取法、乙醇回流提取法、超临界流体萃取法 (SFE)及酸解醇提法对河南南阳地区不同批次山茱萸药材中的熊果酸进行了提取 ,并用高效液相色谱法 (HPL C)测定其含量 .收藏指正
9.Determination of BHC and DDT in Soil Samples by Ultrasonic Extraction and Gas Chromatography
超声提取-气相色谱法测定覆盖区土壤中的六六六和滴滴涕收藏指正
10.Ultrasonic extraction-HPLC was a fast determination method for nicotine with higher accuracy from tobacco.
结果表明超声提取-高效液相色谱法是一种准确度高,速度快的测定烟草中烟碱含量的检测方法。收藏指正
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