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spilt peak

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spilt peak

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moon704520
hi,I have been using metrohm 792basic,we have just replaced the ic column and supress column with new ones , everything is ok,but two monthes later all the peaks was spiltted ,anyone can tell me why is so?

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tom jupille
Site Admin
Either a partially-plugged frit at the column inlet or else a void space at the head of the column.
-- Tom Jupille
LC Resources / Separation Science Associates
tjupille@lcresources.com
+ 1 (925) 297-5374
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