Determination of metal concentration as a university project

Started by desperetstuden13 | Last post by desperetstuden13 December 14, 2018, 08:09:35 AM

Methyl Red Base form molecular weight

Started by ubcdumbass | Last post by Borek February 23, 2019, 04:21:08 AM

97% Sulfuric acid from 2014, what to do with it?

Started by SamanthaMcOw | Last post by MOTOBALL June 30, 2021, 01:59:27 PM

Purity of analytical standards

Started by denisa174 | Last post by chenbeier March 22, 2021, 10:05:23 AM

GC - using liquid standards/calibration curve for gas samples

Started by sas1995 | Last post by rjb February 17, 2024, 06:23:57 PM

Limescale content determining

Started by MCL99 | Last post by Borek April 17, 2023, 08:43:08 AM

Liquid-liquid Extraction

Started by jhcoleman53 | Last post by marquis September 22, 2020, 10:27:32 AM

Eluition order of some molecules in HPLC.

Started by BluntTheKnives | Last post by BluntTheKnives July 27, 2019, 01:59:28 PM

Wet Ashing

Started by wuli2 | Last post by wuli2 December 07, 2019, 12:24:58 PM

Dimethyl Ether evaporating question

Started by SarahS84 | Last post by SarahS84 May 07, 2021, 10:08:27 AM

Atomic absorption with autosampler

Started by Henning | Last post by Henning December 11, 2021, 12:58:56 AM

Excess Acetic Anhydride in Liquid Product

Started by NusifGomes | Last post by clarkstill November 04, 2019, 04:48:38 AM

CHEM HIGH SCHOOL

Started by APPLE | Last post by APPLE November 24, 2020, 03:30:34 PM

Quantitative ion analysis methods

Started by Legolasas5 | Last post by Borek January 19, 2019, 06:16:29 PM

Avogadro’s Number Question

Started by Kitty_Civet | Last post by Corribus February 07, 2022, 11:59:16 AM