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1200 Quat Pump Seal wash option how to replace isopropanol?

Question asked by isunjic on Mar 9, 2018
Latest reply on Mar 15, 2018 by abdur

Dear all,

 

I have a 1200 Quat pump and wish to apply a seal wash option (G1311-68711). LC manual recommended use of water/isopropanol solution (90/10 v/v). May I use methanol or acetonitrile or ethanol instead of isopropanol?

My routine analysis method is ion chromatography with 0,1 M NaOH solution, pH 13.

 

Thanx,

 

Ivan

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