Mass spectrometry part 4 : Graph features and analysis

[@joseaelizabeth4938]

What a legenddd !! You explained it better than my chemistry teacher .

[@shomusbiologyofficial]

Thank you so much for appreciating my efforts

[@kikkerheid9799]

Thank you soooooooooo much for taking the time to make these awesome videos. It helped me a lot!!!!!

[@bhuvir5872]

U r explaining each and everything in detail... U r videos are very helpful 😊😊😊😊

[@vigneshwarkumaran1454]

See the video in 1.5x(speed) and thank me later :) :)

[@veenamishra5371]

I m seeing in 1.75x right now🤣

[@jdutta8]

nice video clear the doubts of mass spec. thankyou sir

[@shomusbiologyofficial]

You're welcome

[@shoeless92]

YOU ARE SERIOUSLY THE BEST. THANK YOU SO MUCH

[@kalyanlohar476]

Thank you sir......💝💝💝💝👌👌👌💞🤗🤗🙏🙂

[@shomusbiologyofficial]

You're welcome

[@prasenjitghosh2019]

You are doing great job. carry on man.

[@narjissemessaoudi9738]

thank you so much for your amazing presentations, all your videos help me a lot... good continuation !!!

[@shomusbiologyofficial]

You're welcome

[@MaxxSeemov]

Mate, thank you so much. You are saving my ass. Sending all the love from the Philippines.

[@shomusbiologyofficial]

Thank you. Glad you liked my lectures

[@suparnomukhopadhyay7466]

You are always op🔥 thanks you sir for providing such content ❤️

[@shomusbiologyofficial]

Thank you so much for appreciating my efforts

[@priyaupadhyay6682]

awsum videos sir it helped me alot for this topic....

[@debrupnayek1232]

Excellent vedio sir!!

[@shomusbiologyofficial]

You're welcome

[@renurj8786]

Sir, the species are further fragmented and only get the molecular weights are smaller than the main fragments. So, the smaller lines are only present in the left side of the main fragments. Why the smaller line is present in both side of the main fragment line?

[@vishalahireofficial1711]

someties there is further fragmentation of some molecular fragments, like it will lose some less mass from the fragments or sometimes the mass is added like a adduct formation. that leads to changing their m/z

[@viks510]

Very good explanation

[@oxygen4352]

Why in the graph small lines have you drawn every principal peak??

[@harinis662]

nice lecture sir.thanks a lot

[@shomusbiologyofficial]

You're welcome

[@animeshmukherhee7036]

Thank u so much for your help.... Great knowledge bro

[@shomusbiologyofficial]

+Animesh Mukherhee thank you. Glad you liked my lectures

[@shruthis1292]

Best teacher

[@shomusbiologyofficial]

Thank you

[@daminitadas2628]

Sir, plz tell me the easy technique to find structure from molecular formula with m* value given in question... Plz answer...

[@zaintarrar4940]

Very well explained

[@shomusbiologyofficial]

Thank you

[@zaintarrar4940]

@@shomusbiologyofficial Respected sir many of my queries solved while watching it..From Pakistan 🇵🇰

[@shamthorani464]

i have a question, is it necassery that only one electron from the 2 electrons of molecule will be kicked out? can they both not kicked out?

[@swmdwndaimary1]

Hi sir i don't understand that how length of peak is longer or shorter while it has les mass but longer peak

[@entangleer]

VERY helpful thanks sir

[@zahramirzahosseini6954]

Thanks a lot for your very helpful videos. They really increased my basic knowledge about Mass Spectrometry. But the question I still have is that how the exact mass of peptides or amino acids (in tandem MS Spect.) are determined by the device? You mentioned that how a mixture can be separated based on their mass, but I still don't know how the exact mass is determined. Can you describe pls? Thanks a million

[@nithinmanoj]

Watched through all your videos to get about graphs! Hahaa... It was worth it.... Thanks Suman! Wondering if you provide example questions on the graph???

[@jyotirmayeenanda8660]

thanku soo much Sir it help a lot

[@zuhu9222]

sir!! sare molecule k charge 1 kaise ho skta h. we r using a sample jisme +2 pe ionized ho skte h. like Ca. to sbka m/z ratio alag hoga na. aur m/z k ratio k based pe plot kia ja rha graph.

[@temitopejegede6955]

thanks for this insightful lecture but i have a question and its that how do one know which compound is present in a liquid sample for example if i have oxidized cyclohexene, how do i identify the various products formed using the mass peck. thanks

[@sumalikumarasinghe8250]

Thank you soo much❤

[@shomusbiologyofficial]

You're welcome. Glad to hear that you're getting benefit from my lectures

[@melikeaksoy2216]

Hi ! First of all, thank you for these great videos. They are very helpful ! I would like to ask a question that makes me confused. I've seen the application of nitrogen rule in many questions of mass spectroscopy. A molecule which has even-numbered molecular weight must contain either no nitrogen or even number of nitrogen atoms. Besides, a molecule which has odd-numbered molecular weight must contain odd number of nitrogen atoms. Is this rule valid in any case and for only nitrogen atoms? For example, I've seen a question in which m/z value was 45 (it means there should be odd number of nitrogen atom) however one of the proposed molecules for that value was HCOO+. Thanks in advance !

[@jeanniedevereaux5857]

Thank you

[@welljustguess]

thank you very much

[@shomusbiologyofficial]

+welljustguess you're welcome

[@animeshmukherhee7036]

In neopentane there r 4 fragmentated species.. I can't find out these.. But with the help of values I easily find them.. But without values how I find out these fragmentated species.. Plzz help

[@oishe3988]

Refer Sheehan

[@rohitkumar-et3np]

can u upload a video on gene expression in protozoan parasite... for this i will be very thankful to you....

[@shaktibanna9915]

thank u sir your colour full pen use method and detail lecture to topic is very osum

[@azyle2104]

Thanks a lot

[@sachinpiliya6619]

Please upload video of disconnection approach in hindi ... Please

[@Priya_P.R]

How to identify monoisotopic peak from isotopic distribution ??

[@vishalahireofficial1711]

mostly we are using the ppm error to find out the monoisotopic peak from bunches of peaks, where we are using the exact molecular mass and practical mass for it for calculation. and if the ppm error is less than 5 then you can confirm that peak

[@beheshtapaiman700]

God bless you,

[@shomusbiologyofficial]

You're welcome

[@cutiepie1217]

Vry gd ..I'm from pakistan

[@leonardsidoarjo]

better to use 'spectrum' instead of 'graph', agree?

[@arpanmaity7809]

2024 me dekh raha hu❤ 10 year's old video...

[@shomusbiologyofficial]

All the best

[@adnanjamil9429]

Sir I'm too much worried 😯 Tomorrow s my paper but i don't get these chapter's

[@shomusbiologyofficial]

All the very best

[@adnanjamil9429]

@@shomusbiologyofficial today i hav done this exam. Just so so not good

[@oishe3988]

Study from Sheehan

[@fawadkhan2281]

please take an example and plot on graph.

[@pratipalsinhvaghela4782]

I watched it at 1.75X much easier to watch

[@shomusbiologyofficial]

You're welcome

[@leonardsidoarjo]

should be deduce, not deduct. Regards.

[@abdullahpatti6094]

thankssssssssssssssssssssssssssssssssssssssssssssssssssssss sirrrrrrrrrrr u are great awesome like a 😇

[@shomusbiologyofficial]

+Abdullah Patti thank you.

[@adnanjamil9429]

Wht i do

[@geetagaire2324]

It's best but I do Hope for examples and no repetition of d information...

[@BhavneshThakur]

Try to explain fast

[@arunabhamukherjee3434]

Bro be a bit fast..... Instead of being talking the same thing over and over.

[@debaparna9524]

u speak too much otherwise ur veidos are good

[@oishe3988]

video*

[@maryroseargela]

hight = height :) lol

[@entangleer]

VERY helpful thanks sir

[@CarryCotter]

Thank you

[@shomusbiologyofficial]

You're welcome