Here's the "world's best lense cleaner" - only $3.95/bottle:
rexton optyl 7
I use MICRO by International Products Co. to clean CD's before the Novus treatment.
I quote "100% clean based on chemical analysis for residue which have a limit of detection of 10 ppm or less and which detect NO residue. Also X-ray activation analysis of surfaces cleaned with MICRO indicate that less than 1/3 of a monolayer of MICRO is left on pyrex after 4 rinses".
rexton optyl 7
I use MICRO by International Products Co. to clean CD's before the Novus treatment.
I quote "100% clean based on chemical analysis for residue which have a limit of detection of 10 ppm or less and which detect NO residue. Also X-ray activation analysis of surfaces cleaned with MICRO indicate that less than 1/3 of a monolayer of MICRO is left on pyrex after 4 rinses".