Used Sodium Hydroxide car wash detergent barrel to collect rain water

Started by Aunt B | Last post by chenbeier Today at 11:12:53 AM

Hydroalcoholic disinfectant from refineries

Started by Enthalpy | Last post by Enthalpy April 04, 2020, 03:22:11 AM

Electrolysed water?

Started by dnnysn | Last post by Enthalpy April 02, 2020, 09:38:43 AM

Copper against Covid

Started by Enthalpy | Last post by Enthalpy March 30, 2020, 05:44:20 AM

Centrifuge question!

Started by twertee | Last post by Babcock_Hall March 26, 2020, 08:08:30 PM

Coffee filters as face masks?

Started by Enthalpy | Last post by Enthalpy March 26, 2020, 07:53:33 AM

99.9% Isopropyl Alcohol

Started by foolelle | Last post by Enthalpy March 23, 2020, 08:53:22 AM

Percarbonate against Covid

Started by Enthalpy | Last post by Enthalpy March 19, 2020, 06:00:35 PM

Hydrogen Sulfide Mixture

Started by Virus5600 | Last post by Enthalpy March 19, 2020, 05:32:40 PM

Dark watermark

Started by thepyrko | Last post by thepyrko March 14, 2020, 01:42:11 PM

We're unable to electroplate chromium to zirconium and we don't know why...

Started by uninc4life2010 | Last post by Enthalpy March 13, 2020, 07:00:32 AM

Microwaving Formaldehyde

Started by Illicitsubstancesarebad | Last post by billnotgatez February 13, 2020, 11:20:12 PM

Caking

Started by bwchrome | Last post by chenbeier February 07, 2020, 01:54:07 AM

pH of weak acid after neutralizing

Started by yene | Last post by Borek February 04, 2020, 05:34:44 PM

Drano and laundry’s detergent

Started by help1985 | Last post by help1985 January 29, 2020, 01:40:03 AM