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  @farnooshmomeni83494 күн бұрын

  This video was fab really. Thank U so much

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  @louisWT916 күн бұрын

  thank you so muchh i was struggling for hours! plss make more videos and cover more topics !! :D

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  @nadiacastt6 күн бұрын

  i enjoy a lot your videos

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  @dhanubro343713 күн бұрын

  Super

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  @krish_krish35416 күн бұрын

  Wonderful job sir.everyone must watch this.

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  @Falco.29 күн бұрын

  Thank you very much. Extremely helpful

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  @srinivasapradeep8485Ай бұрын

  amazing

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  @slendrmusicАй бұрын

  One of the best lecturers

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  @sallycha7952Ай бұрын

  The very best concise explanation! Thank you.

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  @filippopetri9965Ай бұрын

  all your videos are clear, thank you !

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  @avidey7050Ай бұрын

  Wow ! Thanks. Like to know more about any proactical everyday use of Quadrople Ion Trap M.S. Any applications for early detection of brain health in humans for example ?

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  @kailunhu2495Ай бұрын

  bruh im just a random phd first year doing research and found your channel super helpful getting preped for my career...

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  @alirezaahmadi89442 ай бұрын

  Hi, for determination of K percentage in a fertilizer, I make calibration curve mixing standards and unknown. As 10 ml of unknown to all balloons and different amounts of standard, 1 balloon only has unknown without any standard. Why is that? Shouldn't the b from y=ax+b and signal of the balloon without standard be the same? If they are not what should I do? I'm confused, please help

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  @elifbusesungur47642 ай бұрын

  perfect perfect perfect

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  @TanyaradzwaRNcarah2 ай бұрын

  "welcome to your first mountain stage 😅" Great video btw

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  @Rez1Tor2 ай бұрын

  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.

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  @Michaelaau27382 ай бұрын

  You deserve so much recognition! Amazing ❤

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  @Michaelaau27382 ай бұрын

  Amazing ❤!

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  @rredding2 ай бұрын

  Well explained and a wonderful instrument. Thank you! 👏

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  @benjaminbrett11672 ай бұрын

  Thank you so, so much

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  @juliejane10802 ай бұрын

  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 ?

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  @chicoroth86793 ай бұрын

  that's the best explanation i found! thank you.

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  @profwatad3 ай бұрын

  really good explanation, thank you:)

• 
  @mohamednour47673 ай бұрын

  Thank you

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  @josueromerotorrico44533 ай бұрын

  Subscribed, you explain really well. Congrats!

• 
  @haydenhartranft15243 ай бұрын

  You are a lifesaver and an excellent teacher, many thanks

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  @PopelPtak4 ай бұрын

  Thanks!

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  @koksalan754 ай бұрын

  Some use elemental analyzer before doing all this, why is that?

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  @saikrishnasurajbavirisetty78044 ай бұрын

  Fantastic video , love the jokes in the middle😂

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  @MrEnzo3404 ай бұрын

  I am a proteomics professor in France. Your course is just great. thank you

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  @ob400mH4 ай бұрын

  #Left hand gang

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  @sto27794 ай бұрын

  Great explanation

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  @alankhalil16464 ай бұрын

  i am sorry i have to bring this up, i am a master student and i was studying for my exam on this subject and randomly came across your video which was of great help. i noticed your name is alan doucette, and you look just like a famous fintess youtuber i have been following for years. are you greg doucettes brother?!! my god you look just like him

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  @amir51992 ай бұрын

  He is!

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  @plabondas47454 ай бұрын

  You are a magician

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  @ippogln4 ай бұрын

  The way you explain these topics in your videos is just phenomenal! Keep up the good work!

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  @thescholarsjourney6615 ай бұрын

  Watching this while working on A. Chem on my way to get a forensics degree! Glad you brought up how important this aspect is for the field!

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  @aiwissal4785 ай бұрын

  saved my life

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  @Bubunaly5 ай бұрын

  I've struggled to understand mass accuracy in MS for years now and finally I have a grasp on it now!! THANK YOU FOR CREATING THIS CONTENT!!!! PPM and PPB were so frustrating to me, and now in under 10 minutes it all clicked.

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  @LittleHerdaz5 ай бұрын

  Thank you so much for this, this was super helpful :)

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  @hobbibs5 ай бұрын

  thank you so much, your videos have been helping me finish my undergrad!!!

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  @carlicru52226 ай бұрын

  This really helped me to understand the differences between spectra acquisition modes! Thank you

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  @grantwiersum73946 ай бұрын

  8:50 the one thing you missed out on mentioning is the inverse square law. If you plot the potential energies of the ions between two poles, you get either a knife-edge (i.e. 1/x^2) where small ions roll off, big ones don't have time. Or you get a parabola-shaped ditch (x^2) where the big ions have enough momentum to get all the way up the walls. Don't know if it'll help anyone else, but I always like watching balls roll down planes.

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  @calciferhall94406 ай бұрын

  Need subtitles T^T ~~

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  @user-pz1sr5mm9w6 ай бұрын

  best explanation ever..

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  @calciferhall94406 ай бұрын

  @4:17, "The low mass compounds that have the mass defect." should be "mass sufficiency"?

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  @calciferhall94407 ай бұрын

  10:00 LOL, so funny

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  @calciferhall94407 ай бұрын

  can anyone tell me why there's error between website calculation and hand calculation? When both methods calculated, there is no charge. So this "error" is just used for mentioning that small difference can be detected by MS?

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  @calciferhall94407 ай бұрын

  Wow, it's amazing! "carbon 12 by definition has a mass of exactly 12, and therefore, if you look at carbon 13, it is not the mass of carbon 12 plus one neutron. It's a little bit less than that." You explain this extremely clear!!!

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  @sarahajian81027 ай бұрын

  Thank you this was very useful

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  @eunggu10038 ай бұрын

  It's awesome!!!brilliant!! Thank you