Keep calm folks, it's only record cleaning. The consensus DIY formula from the other thread is using a solution of:
0.1-0.4% non-ionic detergent (Triton X-100 or Tergitol 15-S-7/15-S-5)
0.01-0.04% quaternary ammonium surfactant (e.g. from preparations like Hepastat 256)
and 0%-15% alcohol (isopropanol or ethanol....optional)
in highly purified water (distilled or DI/RO from dispensers like Whole Foods).
Ranges are given as it depends on the method/device used (lower range for ultrasonic, higher for hand washing).
Nothing has beaten this combo yet. Commercial record cleaning preparations (e.g. L'Art du Son, Record Doctor, etc.) are easier and very effective, but they do not always contain the quat for killing mold and static plus they are 100x more costly (a problem if you are filling an US tank).
Happy listening!