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Method for determining various components in chest-broadening aerosol based on GC-MS/MS

A wide-chest aerosol and measurement method technology, which is applied in the directions of measuring device, material separation, material analysis, etc., can solve the problems such as the inability to check the wide-chest aerosol, the inability to obtain the accurate content of sandalwood oil, etc., and achieves high sensitivity, High accuracy and simple operation effect

Active Publication Date: 2021-04-23
广西壮族自治区食品药品检验所
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  • Claims
  • Application Information

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Problems solved by technology

This patent application is actually the determination of the characteristic spectrum of sandalwood oil in the wide chest aerosol, which can well reflect the sandalwood oil components in the wide chest aerosol, but there is no way to get the exact content of each component of the sandalwood oil, let alone Get a full checkup on Wide Chest Aerosol
Therefore, so far, there is no method for comprehensive detection of wide-breasted aerosols accurately and quickly.

Method used

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  • Method for determining various components in chest-broadening aerosol based on GC-MS/MS
  • Method for determining various components in chest-broadening aerosol based on GC-MS/MS
  • Method for determining various components in chest-broadening aerosol based on GC-MS/MS

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Experimental program
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Embodiment

[0034] Instruments: Agilent 7000B GC-MS / MS gas chromatography mass spectrometry; Sartorius BP211D electronic analytical balance.

[0035] Sources of reagents: internal standard methyl benzoate (Wuhan Boyite Chemical Co., Ltd.), methyl hexadecanoate (McLean, batch number: 20051828); wide chest aerosol (Hangzhou Supor Nanyang Pharmaceutical Co., Ltd. , batch number: 190202, 190201, 190301, 180602); ethanol (analytical grade, Sinopharm Chemical Reagent Co., Ltd.); see Table 2 for details of the 12 reference substances:

[0036]

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Abstract

The invention discloses a method for determining various components in a wide chest aerosol based on GCMS / MS. According to the method, the contents of 12 components which comprises eucalyptol, isoborneol, borneol, methyl eugenol, elemicin, alpha pinene, sweet myrrh terpene alcohol, beta pinene, L-camphor, caryophyllene, alpha humulene and trans-nerolidol in the wide chest aerosol are simultaneously determined by adopting GCMS / MS. In order to remove the matrix effect and the influence of instrument states in different time periods on the sensitivity, an internal standard solution is also added into the test solution, and the determination method is simple, high in instrument precision, good in solution stability, high in determination result accuracy and good in method reproducibility. The determination method provided by the invention can be used for carrying out comprehensive quantitative analysis on the chest-broadening aerosol and providing technical support for better exerting the curative effect of the chest-broadening aerosol.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine quality detection, in particular to a GC-MS / MS-based method for measuring various components in Kuanxiong aerosol. Background technique [0002] Kuanxiong aerosol is composed of 5 herbs including sandalwood oil, galangal oil, asarum oil, longan oil, and borneol. Chest paralysis caused. Kuanxiong aerosol is a traditional Chinese medicine aerosol developed on the basis of the theory of "aroma and warming" that is "replenishment by tonic and main tonic". It is an effective prescription for quick-acting pain relief in the treatment of coronary heart disease and angina pectoris. The main component of Kuanxiong aerosol is volatile oil, which is distributed in a molecular state. It can be quickly absorbed into the blood by the human body, expand coronary vessels, significantly improve myocardial ischemia, and quickly relieve chest tightness, chest pain, palpitations, shortness of br...

Claims

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Application Information

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IPC IPC(8): G01N30/06G01N30/88
CPCG01N30/06G01N30/88
Inventor 朱雪妍燕霞何颂华白桂昌吕轶峰
Owner 广西壮族自治区食品药品检验所