학술저널
가스크로마토그라피/질량분석을 이용한 제품중 dehydroepiandrosterone의 정량에 관한 연구
Determination of dehydroepiandrosterone in commercial products by gas chromatography / mass spectrometry
- 한국예방수의학회
- Korean Journal of Veterinary Public Health
- Vol.22, No.2
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1998.05169 - 174 (6 pages)
- 9
This study was conducted to develop the determination method of dehydroepiandrosterone(DHEA) in commercial products using the gas chromatograph/mass spectrometer. The major molecular ions of DHEA were M/Z⁺ of 288,255 and 203. Extraction of DHEA with aceton was most effective. The DHEA contents of two commercial products were 98.6% and 101.4%, respectively. This simplified method was good resolution, reproducibility and selectivity.
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