60% Hydrogen Peroxide dilution assistance needed

Started by ConstanceA | Last post by Borek February 08, 2024, 03:02:44 AM

Alcohol water solution densities and freezing points

Started by Axk | Last post by Babcock_Hall January 20, 2024, 12:01:06 PM

How to manually calculate the NPK content of a media?

Started by Jimbro | Last post by Borek January 22, 2024, 05:16:50 AM

Amount of alcohol needed for preservation

Started by Lilac | Last post by billnotgatez July 31, 2023, 10:08:54 AM

Is ligroine the same as light naphtha/petroleum ether?

Started by eggs | Last post by eggs April 01, 2023, 05:36:56 PM

Preparing a solution

Started by Gurran18 | Last post by Gurran18 January 19, 2023, 02:30:34 AM

Percarbonate against Covid

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

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

Fusidic Acid + 67% copolyester elastomer

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

HF Neutralization

Started by LabRat_Syd | Last post by mjc123 May 08, 2019, 12:36:35 PM

pH buffering liquid plant nutrients.

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

Question from a lay(wo)man on requirement by law of MDSD

Started by Determined | Last post by Determined December 29, 2021, 11:49:07 AM

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