Gibbs Free Energy - Two Phases

Started by vegard85 | Last post by vegard85 May 25, 2020, 01:49:25 PM

Measuring Dissolved Oxygen by Redox

Started by vulcaner | Last post by Borek May 21, 2020, 05:43:00 PM

Need help to choose a titration method

Started by Golia | Last post by Borek May 20, 2020, 06:33:32 PM

Graphite Furnace AA Spectroscopy Help

Started by mnkubatz | Last post by Corribus May 20, 2020, 02:57:42 PM

Need help with a calculation please

Started by Jason27$$ | Last post by Jason27$$ May 18, 2020, 04:56:02 PM

Reflectance spectra analysis

Started by RedTomas | Last post by RedTomas May 18, 2020, 01:31:09 PM

Mercurometric titration (chloride determination)

Started by Taninn | Last post by Taninn May 15, 2020, 05:11:19 AM

How to measure the pH of hair products properly with an Adwan AD12 pH meter?

Started by Natsoft | Last post by Borek May 12, 2020, 11:32:17 AM

Calculate mass percent (%m/m) of anhydrous chloramine

Started by 1800chisaki | Last post by 1800chisaki May 11, 2020, 01:12:59 PM

Calculating the actual concentration (f) of Na2S2O3 0,1M

Started by 1800chisaki | Last post by 1800chisaki May 11, 2020, 11:46:40 AM

Which heavy metals can be adsorbed/removed by Magnetite?

Started by metallurgy | Last post by metallurgy May 11, 2020, 04:11:32 AM

How to visually test at home when a vegetable oil will oxidize? (besides rancid)

Started by Natsoft | Last post by Natsoft May 10, 2020, 04:44:37 AM

HPLC: Can I read peak resolution from two different chromatograms?

Started by txxplc110 | Last post by txxplc110 May 09, 2020, 02:51:07 PM

HPLC column efficiency

Started by txxplc110 | Last post by txxplc110 May 09, 2020, 02:43:08 PM

How much Na2EDTA.2H2O do i need to weigh to get a 0,01M solution in 250 ml water

Started by 1800chisaki | Last post by AWK May 05, 2020, 11:36:55 AM