Purchasing standards

Started by BoringPerson | Last post by pcm81 February 06, 2020, 10:18:06 PM

Determining optimal flow rate in gas chromatography

Started by confusedstud | Last post by confusedstud February 09, 2020, 02:47:46 AM

Need help with gas sample preparation prob

Started by annaa99 | Last post by annaa99 February 09, 2020, 07:26:50 PM

Need help for Cyanide Determination_Colorimetric

Started by vietanhvietnam_123 | Last post by vietanhvietnam_123 February 10, 2020, 09:24:23 PM

Why is the effective carbon number for acetylene 2.6 and not 2?

Started by confusedstud | Last post by confusedstud February 11, 2020, 06:16:55 AM

Shelf life and Enviroment

Started by becchino | Last post by shchavel February 13, 2020, 02:56:37 PM

How do I do qualitative analysis with an unknown mixture?

Started by bigdonut | Last post by bigdonut February 14, 2020, 12:39:33 PM

Measuring water content in a lube oil

Started by Jamun | Last post by jeffmoonchop February 14, 2020, 02:58:46 PM

Help with analysis IR & NMR spectra for radical bromination experiment

Started by ilyem46 | Last post by clarkstill February 17, 2020, 06:02:13 AM

Error propagation involving natural logarithms

Started by daaniiell14 | Last post by Enthalpy February 19, 2020, 02:53:37 PM

Potassium dichromate stability in solustion

Started by Genesis | Last post by shchavel February 20, 2020, 03:49:09 AM

Testing purity of caffeine?

Started by Mati | Last post by MOTOBALL March 01, 2020, 08:41:15 PM

Currency and Unit Conversions

Started by adamnsu | Last post by Borek March 06, 2020, 08:25:34 AM