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zirulinwu

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zirulinwu

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ÒýÓûØÌû:
Originally posted by fffflower at 2009-12-26 13:03:
Check:
1. Liner;
2. Septum (replace it with a new one);
3. Purity of the carrier gas;

And you need to bake the column because it may be also from column bleeding or carry overs.

Thanks very much!
5Â¥2010-01-08 10:32:59
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yuanmylove

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happy169(½ð±Ò+1,VIP+0):лл²ÎÓ룬»¶Ó­³£À´·ÖÎö°æ 12-22 18:49
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2Â¥2009-12-22 17:31:50
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fffflower

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happy169(½ð±Ò+1,VIP+0):лл²ÎÓ룬»¶Ó­³£À´·ÖÎö°æ 12-26 16:22
Check:
1. Liner;
2. Septum (replace it with a new one);
3. Purity of the carrier gas;

And you need to bake the column because it may be also from column bleeding or carry overs.
3Â¥2009-12-26 13:03:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zirulinwu

Òø³æ (СÓÐÃûÆø)

happy169(½ð±Ò+0,VIP+0):ÄÇÎÊÌâ½â¾öÁËÂð£¿ÊDz»ÊÇ¿¼ÂÇÏ»·¾³ÎÊÌ⣬±ÈÈçÒÇÆ÷ÖÜΧÊÇ·ñ´æÔÚÇ¿´Å³¡ÁË£¬ÊÒÄÚζȱ仯ÁËµÈµÈ 1-8 10:44
ÒýÓûØÌû:
Originally posted by yuanmylove at 2009-12-22 17:31:
ÄãËùÓõÄÔØÆøÓÐʲôÎÊÌâû°¡£¬»¹ÓнøÑù¿ÚµÄ³Ä¹Ü¿É¼ì²éÏÂ

лл°¡£¬ÔØÆøÃ»ÓÐÎÊÌ⣬½øÑù¿ÚµÄ³Ä¹ÜҲûÎÊÌâ.

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[ Last edited by zirulinwu on 2010-1-8 at 10:34 ]
4Â¥2010-01-08 10:31:44
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