Electronics Forum: r.o.i. (Page 1 of 1)

Ion Chromatography (IC) qualification

Electronics Forum | Tue Apr 12 15:50:14 EDT 2011 | cstev112

New to using Ion Chromatography (IC)testing to understand cleanliness of PCB. I've been informed that one method to monitor is to use R/O/I. What is R/O/I?

Ion Chromatography (IC) qualification

Electronics Forum | Wed Apr 13 09:15:07 EDT 2011 | blnorman

Have used IC for years, but I'm not familiar with that, ROSE maybe. Its a stretch, but maybe R/O/I would be rosin/resin, organic, or inorganic for the type flux being used?

Ion Chromatography (IC) qualification

Electronics Forum | Wed Apr 13 09:42:58 EDT 2011 | cstev112

Thanks for the reply. R/O/I is ROSE / Omegameter / Ionograph which is used as a baseline for Ion Chromatography.

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