By mike on Wednesday, April 2, 2003 - 10:52 am:
Does anyone have work with the Zorbax SB-phenyl column?
I am running a mobile phase 67% buffer (formate pH=3.6) 33% ACN.
The column is very sensitive to mobile phase composition. It takes about half a day to equilibrate and I lost my resolution only after 10 sample injection
By Anonymous on Wednesday, April 2, 2003 - 11:08 am:
It has been fine with me. Definitely it's not a column probelm.
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