STUDY ON THE RELEASE OF 14 C CHLORSULFURON BOUND RESIDUES Chemical Constituents of the Volatile Oils extracted from Lotus leaves with Different Methods GC/MS Fingerprint Comparison of the Volatile Organic Compounds Extracted from Lycopersicon esculentum Leaves by Different Methods Study on Recovery of Ethyl Acetate After Extracting TripterygiumWifordii Extractum with Ethyl Acetate Comparative Analysis of Essential Oil Quality and Composition from Tissue Culture Seedlings of Thymus vulgaris L. Using Different Extraction Methods Comparison of Four Different Approaches for the Extraction of Elaeagnus angustifolia Flower Volatiles CONCENTRATION OF VITAMIN E FROM RAPESEED OIL DEODORIZER DISTILLATE BY MOLECULAR DISTILLATION Water extraction coupling rectification for isolating volatile oils of Ligusticum chuanxiong Volatile comparison of Chinese Medicinal Herb Thymus mongolicus The Fragrance Components of the Jasrninnm sambac (L.) Alton collected by Simultaneous Steam Distillation and Solvent Extraction Effects of corn flour and lactic acid bacteria on quality of mixed silage made from sweet potato vines, distiller’s grains and rice straw Effect of substituting hulless barley straw for tall fescue on early fermentation quality and aerobic stability of mixed-ration silage in Tibet Study on purification technology of patchouly oil with molecular distillation Studies on the Chemical Constituents of the Volatile Oil from Radix Cudramiae Effect of culture medium components on growth and development of plantlets from Rechmannia glutinosa f. huechingensis Chemical Constituents of Volatile Essential Oil in Hypericum perforatum Effects of different extraction methods on volatile chemical constituents of the Elscholtzia kachinensis distributed in Guizhou Province Volatile components of Polygonum hydropiper distributed in Guizhou Province The discussion on oxidized-gasified gas used for cooking DISTILLATION AND MEASUREMENT OF TWO FORMS OF TRITIUM Water extraction coupling rectification for isolating volatile oils of Ligusticum chuanxiong Hort GC/MC Analysis of Volatile Oil of Perrilla frutenscens L. and Evaluation of Its Inhibiting Ability to Bacteria Analysis of the Chemical Constituents in the Volatile Oils from Leaves of Sabina przewalskii in Two Different Regions Chemical constituents of volatile oil from Artemisia annua residue and their antibacterial activity Comparison between SEF-CO2 extraction and traditional methods for extracting essential oil components in myrrh Chemical components of volatiles from withered black poplar leaves with different physiological age Chemical Compositions and Antioxidant Activity of Essential Oil from Green Tea Produced from Camellia taliensis (Theaceae) in Yuanjiang, Southwestern China Comparison between SEF-C02 extraction and traditional Methods for extracting essential oil components in myrrh Study on Extractive Craft of Polysaccharides by Enzymolysis with Watering from Ziziphus jujuba Mill.in the north of Shaanxi Study on ingredients of essential oils of Curcuma wenyujin extracted by supercritical-CO2 fluid extraction and steam distillation Antimicrobial Activity of the Volatile Oil from Atractylodes lancea Chemical constituents of volatile oil from Artemisia annua residue and theirantibacterial activity Application of molecular distillation on separation of natural products Extraction of essential oil fromAngelicas inens is by supercritical-CO2 fluid in comparison with that by steam dist illation Chemical Components of Volatile Oil in the Leaves of the Chinese Medicinal Herb Pistacia chinensis Bunge GC-MS analysis of essential oil from five Cupressaceae plants Progress on Food Volatile Compounds Extraction Techniques Analysis of volatile components in Pleurospermum wrightianum Boissieu.by GC/MS Comparative Analysis of Essential Oil Components from Golden Pomelo Peel by Steam Distillation and Solvent Extraction Effect of adding wet hulless barley distillers’ grains on fermentation quality of mixed ensilage of hulless barley straw and tall fescue in Tibet Extraction of Essential Oil from Torreya grandis cv. merrillii Aril Using Different Isolation Methods, and Identification of Its Chemical Compositions by GC-MS Technology of refining A-linolenic acid in Semen Sesami oil by short path distillation Optimization of solvent-free microwave extraction for Acori Tatarinowii Rhizoma and analysis on volatile components by GC-MS Research on Technic of Rose Otto Production from Qinwei Rose Effect of smoke water and distillation liquid on the seed germination and seedling growth of Trichosathes kirilowii Analysis of volatile ingredients in Gardeniae Fructus and its processed products by GC-MS Purification of patchouli alcohol in volatile oil of Pogostemon cablin by molecular distillation