Ultrasonic-Assisted Nebulization Extraction Coupled with SPE and HPLC for the Determination of Triterpenoids in Root of Euphorbia pekinensis Rupr.

Isolation of Quaternary Benzo[c]phenanthridine Alkaloids from Macleaya microcarpa ( maxim.) fedde: Comparison of Maceration, Soxhlet Extraction and Pressurised Liquid Extraction

(2012) Jana Urbanová et al.   PHYTOCHEMICAL ANALYSIS

Matrix solid phase dispersion extraction of ginsenosides in the leaves of Panax ginseng C.M. Mey

(2011) Xiaolei Shi et al.   FOOD CHEMISTRY

Ultrasonic nebulization extraction-heating gas flow transfer-headspace single drop microextraction of essential oil from pericarp of Zanthoxylum bungeanum Maxim.

(2011) Shigang Wei et al.   JOURNAL OF CHROMATOGRAPHY A

Ultrasonic nebulization extraction coupled with headspace single-drop microextraction of volatile and semivolatile compounds from the seed of Cuminum cyminum L.

(2011) Huihui Zhang et al.   TALANTA

Analysis of Volatile Compounds in the Pericarp of Zanthoxylum bungeanum Maxim. by Ultrasonic Nebulization Extraction Coupled with Headspace Single-Drop Microextraction and GC–MS

(2010) Lu Wang et al.   CHROMATOGRAPHIA

Ultrasonic nebulization extraction coupled with headspace single drop microextraction and gas chromatography–mass spectrometry for analysis of the essential oil in Cuminum cyminum L.

(2009) Lu Wang et al.   ANALYTICA CHIMICA ACTA

Comparison of low-level polycyclic aromatic hydrocarbons in sediment revealed by Soxhlet extraction, microwave-assisted extraction, and pressurized liquid extraction

(2008) Nobuyasu Itoh et al.   ANALYTICA CHIMICA ACTA

Analysis of ginsenosides in Panax ginseng in high pressure microwave-assisted extraction

(2008) Yutang Wang et al.   FOOD CHEMISTRY

Ultrasonic extraction and separation of anthraquinones from Rheum palmatum L.

(2008) Lu Wang et al.   ULTRASONICS SONOCHEMISTRY