gas chromatography-mass spectrometry 第1页

Analysis of the Volatile Constituents from Seeds of Polygonum orientale by Gas Chromatography-Mass Spectrometry Coupled with Solid-phase Microextraction Analysis on Dynamic of Volatile Organic Substances Released from Pistacia Chinensis GC-MS analysis of supercritical carbon dioxide extraction products from Rhodiola tibetica Effect of Psoraleae Fructus and Myristicae Semen in "Ershen pill" on serum metabonomics in spleen-kidney Yang deficiency diarrhea rats before and after processing ANALYSIS OF THE FLAVOR SUBSTANCES IN OYSTER JUICE BY GC-MS Comparison Study of Volatile Components in Malus sieversii and in Malusdomestica Comparison of Four Different Approaches for the Extraction of Elaeagnus angustifolia Flower Volatiles Multivariate Analyses of Volatile Chemical Composition in Leaves of Different Cinnamomum camphora Chemotypes Seed metabolomic study reveals significant metabolite variations and correlations among different soybean cultivars Comparative Analysis of the Volatile Compounds in North and South Eriocheir sinensis Detetmination of Patulin in Apple Fruit by Gas Chromatography-Mass Spectrometry Analysis Comparison Study of Volatile Components in Malus sieversii and in Malusdomestica Fat Contents and Fatty Acid Composition in the Seeds of Three species of Suaeda Determination of five pyrethroid pesticides residues in Anoectochilus roxburghii by cloud point extraction-back extraction and GC-MS Analysis of volatile components from the flowers of Chrysanthemum morifolium by GC-MS with solid-phase microextraction Serum metabolome analysis reveals effect of panax notoginosides on ischemic rat after acute myocardial infarction Analysis of the volatile oil from the root of Actinidia eriantha Benth Changes in Flower Aroma Compounds of Cultivars of Chimonanthus praecox（L.）Link and at Different Stages Relative to Chimonanthus Tea Quality Changes in Flower Aroma Compounds of Cultivars of Chimonanthus praecox（L.）Link and at Different Stages Relative to Chimonanthus Tea Quality Analysis on chemical constituents of volatile oil in Magnolia officinalis var. biloba produced in Jinggangshan Analysis on Volatile Components of Caryophylli Flos from Different Habitats Assaying of the Lipsoluble Chemical Components of the Extracts from Semen Firmianae by Supercritical Fluid Extraction GC/MS Fingerprint Comparison of the Volatile Organic Compounds Extracted from Lycopersicon esculentum Leaves by Different Methods Quantitative determination of seven major absorbed volatile constituents in mice brain, liver and blood after intragastric administration of Asari Radix et Rhizoma suspension by headspace-solid phase microextraction-gas chromatography-mass spectrometry Analysis of Volatiles from Irradiated Yeast Extract Effect of Different cultivars Body Interstocks on Fruit Quality of ‘Honglu’Apple Metabolites Research of Corydalis yanhusuo Tubers with Gas Chromatography-mass Spectrometry Analysis of Volatile Compounds of Four Kinds of Black Tea from China Study on Chemical Components of Oleoresin from Different Wild Sindora glabra Individuals in Jianfengling, Hainan, China Study on Chemical Components of Petroleum Ether Fraction of Alcohol Extract from the Leaves of Cunninghamia lanceolata Hook. Study on supercritical CO₂ extraction of Xiaoyaosan and its GC-MS fingerprint GC-MS analysis of essential oil from Peristrophe japonica