Help identifying unknown from C13 NMR

Started by RayFlacco | Last post by Dan January 26, 2015, 08:01:14 AM

Complicated coupling pattern. Why?

Started by Compaq | Last post by fledarmus April 02, 2012, 03:48:32 PM

Number of Hydrogen Environments in o-Toluic Acid?

Started by AXidenT | Last post by AXidenT March 28, 2012, 12:09:04 PM

NMR

Started by helper | Last post by helper July 11, 2013, 04:09:29 PM

1H NMR question

Started by smghz | Last post by kriggy February 20, 2018, 07:41:56 AM

Help identifying FTIR Spectrum

Started by Furanone | Last post by mjc123 July 22, 2014, 05:06:45 AM

missing proton peak in proton NMR

Started by insertwittyname | Last post by clarkstill November 16, 2017, 11:20:43 AM

IR of amino acid

Started by HB | Last post by discodermolide January 30, 2014, 01:40:52 PM

(S)-2-hydroxy-3-phenylpropanoic acid C NMR Help

Started by mjb5676 | Last post by Babcock_Hall November 30, 2012, 06:24:18 PM

Residual peak in NMR after a column

Started by clemi2310 | Last post by clemi2310 December 02, 2016, 11:01:52 AM

NMR- equivalent Hs with no equivalent Cs?

Started by Ranowa | Last post by Vidya March 03, 2016, 10:44:31 PM

penacethin IR

Started by helper | Last post by helper November 27, 2013, 02:11:29 PM

Help with mass spectrum

Started by hans50316 | Last post by MOTOBALL February 09, 2015, 01:56:52 PM

Help with C4H10O2 NMR spec (and possibly 2 more specs)

Started by Lafleche | Last post by Lafleche October 28, 2012, 11:41:50 AM

Determining Position of CH2 group in this NMR?

Started by inash524 | Last post by inash524 May 03, 2016, 03:13:20 PM