What do you do when nothing seems to get LP clean?


What do you do when nothing else seems to work? I have scrubbed with disc doctor brushes; used VPI fiber brush; tried multiple washings and nothing seems to get out this visible "gunk". Whatever it is, I've noticed it on a number of used LPs that I've tried to rescue. Its not raised, but just seems to have "attached" itself to the vinyl. Is it mold? I know its hard to know what exactly I'm dealing with without being able to see it, but what do you use as a last resort, when nothing else seems to do the trick?
128x128stew3859
4yanx, there are meds for what ails you. buddy, you are making yourself look petty and foolish.
Why not try posting under your usual name, "jacksprat" so that we can see who may be proved truly foolish and so that I can tell "you" that I couldn't care less what you think?! If questioning what goes in to a product and the effects it may or may not have on vinyl is foolish, fine with me. I’ll be foolish. Oh, and there is also meds for those who don’t have the stones to post under their usual screen name. Last I heard, it contained testosterone.

Doug, thanks for the qualifier! Keep us updated on that :-)
Well, received my aerosole can of Premiere today. I have not had an opportunity to compare it to the others I've tried in terms of general cleaning and overall sonic improvement. I did, however, try to clean the mold off the record that was the impetus for buying the product in the first place, and it failed miserably. Whatever are its attributes, and they may be many, it did not remove mold. Waiting to see whether Paul's formula on the same LP fares better. Whatever the result, I appreciate the gesture Joe.
Stew3589,
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Premiere is not intended for Mold (fungus) removal, but it is terrific at removing the Mold Release compounds used to allow the LP's to be more easily removed from their molds during stamping.
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Buggtussel Vinylzyme would be another choice for handling mold growing in the grooves, but with what I have read from Joe and Doug and a host of others, it would seem that Paul's product would be the ideal choice. I am going to buy some of Paul's products and see how it compares to RRL that I currently use.
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Rgds, Larry
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An enzyme is defined in the MSN Encarta dictionary as "A complex protein produced by living cells that promotes a bio-chemical reaction by acting as a catalyst". This said, 4yanx's questions were very valid and went unanswered. To make matters worse, he was treated poorly, just for raising the questions, much like "jacksprat@aol.com" above.

It makes sense to me that "living cells" may continue to seek food after the debris is eaten. There were also questions about plasticizers that went unanswered, which seemed valid also, especially when 4yanx stated the plasticizers were composed from fat, which I'd assume that "living cells" would crave.

Key words like "living cells", "Bio-chemical reaction" and "catalyst" all are descriptive on their own.

All in all, there is very little that seems "petty" about this.