Activated Charcoal effective in removing Chlorine from City Water?

Started by WorkingWithPGMs | Last post by WorkingWithPGMs October 19, 2021, 06:09:03 PM

Fusidic Acid + 67% copolyester elastomer

Started by ARP | Last post by ARP August 31, 2021, 08:56:56 AM

Can anyone identify this for me?

Started by Jarodgraff | Last post by Babcock_Hall September 23, 2021, 03:48:38 PM

Heating Synthetic Hair

Started by Mariah | Last post by billnotgatez October 07, 2021, 12:25:04 AM

Vector caculus with applications(catenary)

Started by Win,odd Dhamnekar | Last post by Win,odd Dhamnekar October 16, 2021, 01:00:39 AM

Mesh Chair Left in Sun

Started by Squee | Last post by Squee September 07, 2021, 07:26:11 AM

discharging arc - voltage drop

Started by xshadow | Last post by xshadow October 31, 2021, 08:27:00 AM

Dark watermark

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

Compute Aerothermodynamics

Started by Enthalpy | Last post by Enthalpy April 26, 2020, 05:13:36 AM

Calculate the mass of a tennis ball moving at the speed of light

Started by Samyan | Last post by Enthalpy August 26, 2020, 09:07:35 AM

Workplace air cleaner

Started by Enthalpy | Last post by Enthalpy March 08, 2021, 07:26:40 AM

Percarbonate against Covid

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

pH buffering liquid plant nutrients.

Started by djlaw | Last post by AWK April 21, 2020, 05:52:29 PM

Is there a way to understand a drug molecule is in NSAID class or not?

Started by rethroo | Last post by AWK April 29, 2020, 10:08:33 AM

Allotrophy

Started by yalda | Last post by mjc123 May 07, 2020, 11:05:58 AM