13-05-2016 дата публикации
Номер: KR1020160053101A
Автор:
NOH, BONG SOO,
BANG, KYONG HWAN,
MOON, JI YONG,
KIM, HYUN JUNG,
HAN, HYUN JUNG,
PARK, SU WON,
DONG, HYE MIN,
CHOI, JIN YOUNG
Принадлежит:
The present invention relates to a method for performing analysis using an LC-MS/MS and an electronic nose analyzer, in which an automatic sampler and a mass analyzer are connected to each other, in order to discriminate origins of Korean and Chinese commercial red Ginseng concentrates. As a result of by analyzing, using the LC-MS/MS, the Korean commercial red Ginseng concentrate and the Chinese commercial red Ginseng concentrate, index materials matched with origins can be selected, and as a result of analyzing the electronic nose analyzer in which the automatic sampler and the mass analyzer are connected to each other, it can be identified that samples suspected as Chinses and Korean concentrates can be clearly discriminated by an aromatic component pattern. Further, it can be identified using the electronic nose that, as a DF1 value is decreased, an amount of the Chinese red Ginseng concentrate is increased, and a mixing ratio can be also supposed by performing discriminant function ...
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