AIM: To establish the fingerprint for Cacumen Platycladi (carbonized) by HPLC.
目的：建立侧柏炭的HPLC指纹图谱分析方法。
The results showed that Cacumen Biotae and its processed products contain rich inorganic elements.
结果表明侧柏叶及炮制品均含有丰富的无机元素。
ObjectiveThe chemical constituents of the essential oil from Cacumen Platycladi in Xinjiang were analyzed by GC-MS.
目的用气相色谱-质谱联用（GC-MS）法对新疆地产侧柏叶挥发油成分进行分析。
Conclusion The result of the experiment provides the theoretical basis in development, utilization and identification the pharmacognoy of Cacumen et Folium Jasmini elongati.
结论研究结果为扭肚藤的药材鉴定、质量标准完善及其开发利用提供了依据。
RESULTS By GC-MS, 29 volatile compounds in Platycladi Cacumen treated with head-space injection were identified, while 34 volatile compounds identified with steam distillation;
结果 采用顶空进样技术，可鉴定出侧柏叶中29个挥发性化学成分；采用水蒸气蒸馏法可鉴定出34个挥发性化学成分；
RESULTS By GC-MS, 29 volatile compounds in Platycladi Cacumen treated with head-space injection were identified, while 34 volatile compounds identified with steam distillation;
结果 采用顶空进样技术，可鉴定出侧柏叶中29个挥发性化学成分；采用水蒸气蒸馏法可鉴定出34个挥发性化学成分；
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