11 Jul
2018
11 Jul
'18
1:17 a.m.
Fred asked
What concentration of IPA were you using?
99% Laboratory grade. Not very pleasant to have on the skin, it dries it out shockingly.
There might be a difference in results between 70% and
91%
There might also even be a difference in the oxide formulation between
brands. (If Chuck was trying to clean a Wabash, then it might dissolve
right through the plastic.)
I've had Computer Resources, Wabash and other cheap diskettes long ago, they were
none too good. Verbatim and Dysan always seemed pretty reliable for me.