Fragmentation in mass spectrometry

Whether it's by electron ionization, or tandem mass spectrometry, the formation of fragment ions is not a random process.

[@dangnguyen5933]

Greg Doucette: put all points into Strength
Alan Doucette: put all points into Intelligence

[@seanfitzpatrick8385]

Hahahaha

[@Rez1Tor]

Thanks a million for all your great videos on MS Spect., you did a great job in presenting a high tech and complicated topic in a simple and understsndable way. I really enjoed watching them.

[@bbk7128]

Smarter than last time
I'm here after i got my daily dose of yelling from Dr. Greg

[@seanfitzpatrick8385]

Alan Doucette: I am a Doctor

[@firezahin1]

Same

[@hamstervanrotterdam8194]

Your videos are great! Thanks a lot for all of your effort:)

[@ezbakeovenhands]

I do not usually comment but wow thanks for going into this....I still will need to study it more but nice to see it explained as not such a clear cut process. Thanksss

[@matheusfernandesalves73]

Thanks for the video!

[@Janopooh]

Sick explanation bro

[@ArthurCammers]

McLafferty rearrange is the retroene reaction. Look at the mechanism and sort out for yourself why this should be the low-energy sigmatropic process.

[@juliejane1080]

Hello, could someone explain how you find an hexane from counting 3 CH2 and 1 CH3 at 11:37 please ? Where do you see the other 2 CH2 ?

[@ArthurCammers]

Any differences between the d and l form of glutamine are not due to differerences between the d and l form of gritainnes in the MS. These enantiomers fragment in exactly the same way.

[@ArthurCammers]

Pushing the arrows LoL Talk about stabilities of charged species instead of how they come about.