1. OBJECTIVE To study the chemical constituents of the volatile oil of Ligustrum lucidum Ait.

2. The water distillation-extractor was used for extracting the volatile oil of Sagina japonica.

3. OBJECTIVE:To analyze and compare the chemical constituents of volatile oil of rhizome and root in Acorus calamus L.

4. Conclusions: volatile oil from Artemsia dracunculus L. can significantly enhance the non-specific, cell-mediated and humoral immunological function in immunodepressed mice.

5. Method: Analyzing the content of volatile oil by pharmacopoeia method.

6. OBJECTIVE To study the chemical constituents of the volatile oil of Ligustrum lucidum Ait. in Gansu Province and compare the main compounds from different area.

7. Objective To analyze the chemical constituents of the volatile oil from Artemisia argyi Levl.

8. Methods Chemical constituents of volatile oil in the Ferula lehmanni Boiss were analyzed by GC-MS.

9. The volatile oil was extracted from Oroxylum indicum(L. ) Vent by using direct distillation extraction method(DDE). The content of the volatile oil was 1.99%.

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10. Objective To optimize extraction technology for volatile oil of Pogostemon cablin in the second traditional veterinary drugs anti-stress granule.

11. Objective:To analyze the difference of the volatile oil of Xinhui Pericarpium Citri Reticulatae in different years.

12. Components of volatile oil in differently processed products of Vitex trifolia var. simplicifolia Cham. were analysed with GC-MS-computer method.

13. Objective : To analyze the chemical compositions of volatile oil from Sparganium Stenophyllum.

14. The effect of volatile oil of Ledum palustre on degradation of PP plastic and the shrinking of EPS plastic by different solvent were investigated.

15. Objective: To analysis compositions of the volatile oil in Origanum vulgare.

16. Objective : To analyze constituents of volatile oil from Gaultheria yunnanensis.

17. Objective To study the chemical constituents of the volatile oil from Lysimachia congestiflora Hemsl.

18. Volatile oil was extracted from the roots of Tagetes patula by steam distillation. Chemical ingredients of the oil were analyzed by GC-MC and 10 compounds were identified.

19. Conclusion The main components of volatile oil of resin and basilar leaves in the Ferula lehmanni Boiss are tuaiacol, terpenoids. Multisulfides have not been determined.

20. METHODS The volatile oil was extracted from Ligustrum lucidum Ait of Gansu by steam distillation, and its ingredients were isolated and identified by gas chromatography-mass spectrometer(GC-MS).

21. The liposoluble components and volatile oil of RP, RAT and matched pair of them were identified by GC-MS.

22. Rosema is used for extracting natural antioxidant and volatile oil and carica papaya is used in extracting natural proteinase, producing flavor food and enzyme preparation for decomposing garbage.

23. The volatile oil of fruit of Amorpha fruticosa L. from different places in Liaoning province as analyzed by capillary GC identically, an GC and UV fingerprint was suggested for the first time.

24. The moisture cream was confected using promote permeation function of volatile oil of Ledum.

25. Nine volatile compounds including special compounds of diene, dibutyl phthalate and octadecane were identified in Baiqiao celery leaves with 12.59% of total volatile oil.

26. Tannin, organic acid, phenolic compounds, flavone, carbohydrate, sterol, triterpene, amino acid, protein, volatile oil and fat were detected, There are higher contents of fat and flavone in the dregs.

27. The hexadecyclic acid and the linalool were included in volatile oil and the contents were higher.

28. Objective: To explore the extraction and separation methods of the volatile oil of Ledum palustre, and provide scientific basis for further development and use.

29. Second, in the field, the prevention effect of the garlic and volatile oil of Mosla chinensis on Tomato early blight and Tomato leaf mold matched the one of Chlorothalonile.

30. Objective : To design a device to assay the dynamics model of volatile oil.

31. ResultsThe rate of volatile oil dry method, is higher than the saute method, and the advantage is gently and no parching.

32. Objective:To study the extraction technology of volatile oil of spontaneously-shedding leaf of Cinnamomum camphora.

33. Objective To study the differences of volatile oil extracted from Dalbergia odorifera T. Chen in different places on the market.

34. Results:The chemical constituents including triterpenoid iridoid alkaloids phenolic acids flavonoids and volatile oil were found in the plants of Dipsacus L.

35. Study on Chemical Constituents of Volatile Oil in Rhizome and Root of Acorus calamus L.

36. Charcoal of ginger component of the volatile oil has been destroyed, Gingerol compound reduced to trace.

37. Objective To establish the fingerprints for the volatile oil of Aucklandia lappa Decne.

38. The crushed seeds, on steam distillation, yield a volatile oil, known as musk seed oil or ambrette seed oil.

39. Conclusion The Magnolia biondii Pamp volatile oil nanometer bangosome may have little toxicity by intragastric administration and nose dropping.

40. Methods Orthogonal design was adopted. Extraction content of RZ volatile oil was used as the index for the optimizing of extraction process.

41. Toxicologic Study on Water Soluble Extract and the Volatile Oil of Coleus amboinicus Lour.

42. OBJECTIVE : To study pharmacological effects of bornyl acetate, the main ingredient of Amomum villosum volatile oil.

43. We assayed apparent pharmacokinetic parameter of chuanxiong rhizome volatile oil with taking the toxicity as index and basing on the axiom of drug cumulative method.

44. Objective : To screen the extraction process of volatile oil in Supplemented Xanthium Powder.

45. METHODS:The steam distillation was used to prepare the volatile oil from the rhizome and root of Acorus calamus L .

46. Results: The components and contents of the volatile oil of Xinhui Pericarpium Citri Reticulatae changed along with the years.

47. The relative allelopathic potential of volatile oil from Ageratum was decreased slightly under shady condition.

48. Conclusion: This device can be used for volatile oil dynamics model measurement.

49. Objective : To establish the conditions for the supersound extraction of volatile oil from Valeriana amurensis Smirn.

50. Objective : To investigate the components of the volatile oil from Atractylodes chinensis with different extraction methods.

51. In order to analyze chemical constituents of the volatile oil form Artemisia argyi Levl.

52. The experimental results showed that the supercritical CO2 extraction can get more components in volatile oil than the method of vapor refluence,() but most of the components were the same.

53. Stocks close mixed on volatile oil prices and a mixed bag of earnings.

54. The Saussurea involucrata chemical composition was: alkaloid, flavanone, sterol, volatile oil, 16 kind of amino acids, Saussurea involucrata lactone and so on.

55. A union operation method of chromatograph mass spectrometer was applied in analyses of volatile oil compositions in flowers and leaves of Radix Ginseng.

56. The volatile oil of ficus carica was extracted by a supercritical fluid with average yield of 336 %.

57. Objective: To study the formula and technology of preparation of liposomes of boswellia carterii birdwood volatile oil (BCBV).

58. Objective:To analyse chemical components of volatile oil from leaf of Broussonetia Papyrifera.

59. The contents of myristicin and safrol in the volatile oil of nutmeg and its processed products were determined by HPLC.

60. Methods: The components and contents of the volatile oil of Xinhui Pericarpium Citri Reticulatae were analyzed in different years by GC/MS.

61. OBJECTIVE To establish the method for determining the contents of menthone and P-menthone in the volatile oil of Spica Schizonepetae Tenuifoliae.

62. Chrysanthemum morifolium is an important medicinal plant, the volatile oil is the essential component.

63. Conclusion: Thymol and carvacrol are main compositions of the volatile oil in Origanum vulgare.

64. To investigate the inhibitory effects of the volatile oil from Valeriana officinalis L.

65. Objective:The contents of volatile oil and total flavone in various kinds of Dendranthema morifolium were determined and the evaluation of the quality of Dendranthema morifolium in Hubei was made.

66. In this paper, constituents of volatile oil from Pine needles of Cedrus deodara were studied and the extraction technics routes of total flavonoids from Pine needles were optimized.

67. Method 3: When holiday, might as well or has the acceleration blood circulation plant volatile oil using the market condition in bath salt to put in the bathtub, soaks the thin leg bath.

68. Conclusion All chemical constituents of the volatile oil in Guangdong and Guangxi were obtained from Psychotria for the first time.

69. Objective: To establish the GC fingerprint of the Volatile Oil from Lignum Dalbergiae Odoriferae of Guanxinning Injection.

70. The results show that terpene compounds in the volatile oils were identified. The higher chemical components in the volatile oil are camphene, pinene, phellandrene(Sentencedict), zingiberene and borneol.

71. OBJECTIVE : To understand the chemical constituents of volatile oil from the fruit of blackberry Rubus sp.

72. The carrot contains nutrient contents richly and so on carbohydrate, fat, volatile oil, Vitamin A, Vitamin B1, Vitamin B2, anthocyanidin, renieratene, calcium, iron.

73. OBJECTIVE To determine the best inclusion process Aucklandia Lappa's volatile oil by ? ? - cyclodextrin.

74. OBJECTIVE:To evaluate the solid-phase microextraction versus Steam distillation in the extraction of volatile oil in Jatamans Valeriana Rhizome.

75. The contents of volatile oil, total flavones and tannins in Cacumen Biotae and its different processed products were determined.

76. The pharmacological effects of Styrax, Resina Liquidambaris, purified Resina Liquidambaris and volatile oil of Resina Liquidambaris were studied and compared.

77. The volatile oil in the leaves of the Chinese medicinal herb Pistacia chinensis Bunge was extracted by steam distillation.

78. The major volatile oil constituents in the Artemisia frigida are aromatic compound (39.04%), alcohol compounds (10.78%) and ketones compounds (6.91%).

79. Methods: Compositions of volatile oil in root of Ferula ferulaeoides korov were analyzed by capillary gas chromatography GC MS DS combination.

80. The volatile oil from Dictamnus dasycarpus Turcz was extracted by simultaneous distillation and extraction(SED), then separated and analyzed by GC-MS.

81. Objective: A simple apparatus for volatile oil determination is designed with the use of common glass apparatus in order to refreshen the shortcoming of pharmacopoeia device.

82. Objective To study the optimum extraction and inclusion process of volatile oil in Rhizoma curcuma.

83. Conclusion: this method can be used for the quality control of the Volatile Oil from Lignum Dalbergiae Odoriferae of Guanxinning Injection.

84. Objective To investigate the effects of volatile oil from Piper nigrum L. on central nervous system.

85. Conclusion Ether soaking method can be used for the qualitative analysis of volatile oil from Lignum Santali.

86. The volatile oil from the fruits of Pyrus betulaefolia Bunge was abstracted by steam-stilling and analyzed by GC-MS method.

87. Objective : To screen the extraction process of volatile oil in Xanthium Powder.

88. Conclusion: Both of the groups of thermoosmosis of moxa volatile oil with acupuncture and dummy hermoosmosis with acupuncture were effective for the rheumatoid arthritis.

89. Objective: To provide scientific basis for quality evaluation by investigating the influential factors of the volatile oil a nd main constituent content in Pogostemon cablin.

90. Objective To identify the volatile oil components separated from similar wild panax ginseng C.

91. Objective To establish the method for determination of bornyl acetate in Valeriana amurensis volatile oil by Gas Chromatography.

92. The volatile oil in Tussilago farfara L was extracted with simultaneous distillation, analyzed by GC/MS, and tested as a cigarette flavoring.

93. Semifluid mixtures of organic compounds consisting of resins dissolved in a volatile oil, turpentines can be distilled into the volatile oil of turpentine and the nonvolatile rosin.

94. Objective:To study analgesic and anti-inflammatory effects of bornyl acetate, the main ingredient of Amomum villosum volatile oil.

95. Methods: The volatile oil was extracted from Fructus Aurantii by steam distillation.

96. OBJECTIVE To analyse the chemical constituents and relative content of volatile oil from Artemisia absinthium L.

97. Results 25 constituents of the volatile oil from Psychotria sp. in Guangdong and Guangxi provinces were identified.

98. Objective To analyze the main constituents of volatile oil from siwu decoction.

99. The antiHBV effect of Rheum palmatum Volatile oil was studied by using 2215 cell line transfected with HBV DNA.

100. A dual-phase stomachic capsule with cyperus and amomum features that the extracted volatile oil and the extracted solid granules are filling in same capsule.

101. The cigarette consists of volatile oil of Chinese medicine coltsfoot flower, essence and tobacco shred.

102. In this paper, volatile oil from the Cinnamomum camphora leaves and branches were obtained by steam distillation. And the yield of their volatile oils were 1.55% and 0.336% respectively.

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103. Urtica, used as a medicinal herb, contained many chemical constituents, such as flavonoids, terpenoids, lignanoids, lipids, organic acids, volatile oil, protein, trace element.

104. The volatile oil of Vitex negundo has immense potential to be exploited as grain protectant.

105. Objective : To analyze the chemical components of the volatile oil from Fructus Aurantii by GC - MS .

106. The volatile oil extracts with water vapor distillation from AurantiiAurantii, which has been identified by GC-MS .

107. Methods: To apply volatile oil of cortex mori and CY's reagents in mice after dividing them at random. According to the design, sample blood and dye; then observe lymphoblast and transitional cell.

108. Methods: The separation and identification of volatile oil of Anaphalis Margartacea were carried out by GC MS method.

109. Conclusion The volatile oil of Bidens pilosa L are also active or synergistic action components.

110. Objective To compare the volatile oil chemical components of Ephedra sinica Stapf producing in different area.

111. MethodsBy the orthogonal design and gas chromatography, taking the rate of Bornyl Acetate as the index, we optimized the extracting process conditions of volatile oil from Amomum villosum etc.

112. The volatile oil density is very high or the excessive use can cause the skin surface to be unable metabolism, forms burns, causes the skin to become dark, even possibly causes the skin long papula .

113. OBJECTIVE To establish a fingerprint analysis on the volatile oil of Cinnamomum cassia Presl and to offer the characteristic data for the quality evaluation.

114. OBJECTIVE To identify the compositions of volatile oil from Youyang Artemisia annul.

115. Objective To study the chemical components of volatile oil from Clematis obscura.