Buy Isopropyl Alcohol

Looking at least 70% IPA, preferably> 90% dye free / perfume, either as a liquid in a container of wipes large (such as Azowipes). And preferably in Bangkok. This is an amazing cleaning solvent and can not find the wound sterilization versions or tiny pin pads here. Often sold as hard surface disinfectant wipes, or just some garage or store chemical pure IPA.

Try any pharmacy drug section at Big C, TECSO, Carrefour, Watson, boots.

You can get alcohol in almost every pharmacy you go. I would try to stick to a larger place, such as boots and Watsons for larger sizes. A place that would have large container and pads will fascino medical supplies.

There are companies that sell a quantity under Google.