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    Title: 固相微萃取裝置
    Authors: 林維炤
    Contributors: 化粧品應用與管理系
    Date: 2013-05-21
    Issue Date: 2017-03-29 17:05:59 (UTC+8)
    Abstract: 一種固相微萃取裝置,包含:一套管、一針頭單元、一推桿單元,及一萃取單元。該套管包括一個管壁,該管壁圍繞界定出一上下延伸的作動空間,該作動空間具有上下等距排列的一初始孔洞及至少二延展孔洞。該針頭單元連接於該套管的底緣,並界定出一連通該作動空間與外界的吐伸通道。該推桿單元安裝於該套管,其包括一插設於該作動空間的桿身,及一個安裝於該桿身的定位卡塊。該萃取單元連接於該桿身,其具有一萃取纖維。本新型具有結構簡單、製造成本低、容易替換萃取纖維,以及能夠定量吐伸的優點。
    Relation: 專利編號:M453846
    Appears in Collections:[Dept. of Cosmetic Science and institute of cosmetic science] Patent

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