Analysis of curcuminoids and volatile components in 160 batches of turmeric samples in China by high-performance liquid chromatography and gas chromatography mass spectrometry

2020 ◽  
Vol 188 ◽  
pp. 113465
Author(s):  
Lu-lu Xu ◽  
Zhan-peng Shang ◽  
Ying-ying Lu ◽  
Pi Li ◽  
Long Sun ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
High Performance ◽  
Gas Chromatography Mass Spectrometry ◽  
Volatile Components ◽  
Chromatography Mass Spectrometry

scholarly journals Qualitative and Quantitative Analysis of Volatile Components of Zhengtian Pills Using Gas Chromatography Mass Spectrometry and Ultra-High Performance Liquid Chromatography

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Cui-ting Liu ◽  
Min Zhang ◽  
Ping Yan ◽  
Hai-chan Liu ◽  
Xing-yun Liu ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Ferulic Acid ◽  
High Performance ◽  
Protocatechuic Acid ◽  
Gas Chromatography Mass Spectrometry ◽  
Volatile Components ◽  
Chromatography Mass Spectrometry

Zhengtian pills (ZTPs) are traditional Chinese medicine (TCM) which have been commonly used to treat headaches. Volatile components of ZTPs extracted by ethyl acetate with an ultrasonic method were analyzed by gas chromatography mass spectrometry (GC-MS). Twenty-two components were identified, accounting for 78.884% of the total components of volatile oil. The three main volatile components including protocatechuic acid, ferulic acid, and ligustilide were simultaneously determined using ultra-high performance liquid chromatography coupled with diode array detection (UHPLC-DAD). Baseline separation was achieved on an XB-C18 column with linear gradient elution of methanol-0.2% acetic acid aqueous solution. The UHPLC-DAD method provided good linearity (R2≥0.9992), precision (RSD < 3%), accuracy (100.68–102.69%), and robustness. The UHPLC-DAD/GC-MS method was successfully utilized to analyze volatile components, protocatechuic acid, ferulic acid, and ligustilide, in 13 batches of ZTPs, which is suitable for discrimination and quality assessment of ZTPs.

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