Contaminated glass ware

Hash and Stuff Pre/Post-Processing
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1

Hello future fam,

I had a question about contaminated glassware, what is the best solution to use when trying to clean out all glassware from contaminants? I’m doing ethanol and extraction, bought a barrel of ethanol that was mixed with 3% heptane and been having issues since.

Thanks for all the help.

2

Sounds like denatured ethanol you have. I wouldnt call that contaminated.

Iso, clean etoh, acetone, alconox are all good