Doctor Makes Homemade Hand Sanitizer скачать в хорошем качестве

Doctor Makes Homemade Hand Sanitizer

You've seen the talk about making hand sanitizer with alcohol. Yes, it can be done if you are comfortable with a little bit of chemistry. I'd recommend staying at 70% ethanol or higher. My kids helped me make a couple of batches in this video. I recommend 190 proof liquor. It doesn't matter type of liquor. It has to be at least 140 proof just to end up with 70% ethanol and then you can't add any thickening agents or skin softeners. 151 proof would work but 190 is better. Yea, I know it's a long video. Here's the important stuff if you just want to start making your own sanitizer: The WHO recipe: https://www.who.int/gpsc/5may/Guide_t... Spreadsheet I made to help calculate the ingredients: https://drive.google.com/file/d/1B0Lu... The glycerin I used: https://www.chemworld.com/Types-of-Gl... Beakers came from: https://www.analyticalsci.com/ _____________________________________ River City OMS Mark Haverkorn, DDS, MD San Antonio, TX 210-778-0002 www.RiverCityOMS.com   / rivercityoms     / rivercityoms     / rivercityoms   Our prices are published for you to see. No paying for a consult just to hear an absurd price no one can afford! These prices include exam, x-ray, and sedation: Four wisdom teeth - $1000 First erupted tooth extraction - $300 Each additional erupted tooth extraction at the same time - $150 First impacted tooth extraction - $400 Each additional impacted tooth extraction at the same time - $275 Placement of first dental implant ($1300) & healing abutment ($125) - $1425 Placement of each additional dental implant ($1000) & healing abutment ($125) at the same time - $1125 Expose an impacted tooth and glue an orthodontic bracket to the tooth - $580