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液相色譜儀原理與基礎
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聯系我們

高效液相色譜儀-液相色譜儀廠家-南京科捷分析儀器有限公司

地址:南京市永智路10號三才大廈2號樓606
手機:18974821899

咨詢熱線13382072845

與氣相色譜法相比高效液相色譜有哪些優點和不足

發布時間:2021-05-17 17:54:01人氣:

5890N

氣相色譜儀主要部件的流程如圖所示:

圖片1

雙氣路填充柱氣相色譜儀流程

圖中:

1—高壓氣瓶(載氣);

2—減壓閥(氫氣表或氧氣表);

3—凈化器;

4—穩壓閥;

5—壓力表;

6—針閥或穩流閥;

7—壓力表;

8—汽化室;

9—色譜柱;

10—檢測器;

11—恒溫箱;

12—數據處理系統;

13—溫度和流量控制系統。


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