天气预报 > 其他 > 反相色谱中为什么要平衡色谱柱
反相色谱中为什么要平衡色谱柱
更新时间: 2020-07-15 00:00:00  

平衡色谱柱也就是把色谱柱老化一下,为的是把色谱柱中易挥发的物质冲洗出来,减少柱流失带来的干扰。对于已经用过的色谱柱,同时也会把残留在柱子里的样品冲洗出来。一般说法是老化,或者冲柱子。

关键词: 为什么 平衡

反相色谱中为什么要平衡色谱柱相关经验

天气预报

最新推荐

页面:/news/view-1489383/ | 耗时:0.5951 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1489383 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1489383 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1489383 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1071239,201482,1068034,327865,1053404,144787,1117930,216907,277127,2582741,1069956,282395,1464414,111710,3280338,1101117,166059,1058265,653969,223979,1596338,332633,1050037,1304908,181388,1100527,312505,1130911,181592,232367) ORDER BY field (ArticleID,1071239,201482,1068034,327865,1053404,144787,1117930,216907,277127,2582741,1069956,282395,1464414,111710,3280338,1101117,166059,1058265,653969,223979,1596338,332633,1050037,1304908,181388,1100527,312505,1130911,181592,232367)