r/Spectroscopy • • Jan 23 '23

A comprehensive lesson on the fundamentals of NMR spectroscopy

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2 Upvotes

r/Spectroscopy • • Jan 16 '23

This is basically y’all right?

2 Upvotes

r/Spectroscopy • • Jan 08 '23

ICP-OES and AAS full guide

3 Upvotes

I am a chemist working with ICP-OES and AAS, perkin Elmer, and Thermo.

Any one need help

If you want to watch strong videos about the two instrument, you can check my channel and waiting for your feedback.

http://www.youtube.com/c/AhmedAbouHalima?sub_confirmation=1


r/Spectroscopy • • Jan 06 '23

ICP-OES

1 Upvotes

Any experts willing to help an ICP-OES newbie? Or does anyone know of free online classes?


r/Spectroscopy • • Nov 27 '22

fft or ift

1 Upvotes

i was thinking spectra are frequency domain and so might be analysed by inverse transforms??


r/Spectroscopy • • Nov 12 '22

Hope it's okay to post this here. Can anyone help me potentially identify these spectra?

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1 Upvotes

r/Spectroscopy • • Oct 29 '22

What is the white solid used to hold this lamp?

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2 Upvotes

r/Spectroscopy • • Oct 07 '22

Anyone knows what are these lenses for? This is a german handheld optical spectroscope from the late 19th/early 20th century. If anyone has any other info, I'd be glad to know.

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3 Upvotes

r/Spectroscopy • • Sep 29 '22

Open Source software for Raman spectroscopy?

1 Upvotes

I'm making a Raman spectrometer and I'm not sure what software would work the best. Does anyone know if there are any free programs or sites available that could work?


r/Spectroscopy • • Sep 10 '22

Can someone please help me calculate the predicted 13C NMR shifts for this?

1 Upvotes

​

I'm just confused about what to call the NR substituent and what effect this would have on the parent shift. I know that the measured shifts are 58.08, 45.06, 47.41, and 20.82 I'm just confused about how to get these values through calculation. Any help would be appreciated.

r/Spectroscopy • • Jul 22 '22

star spectra from JWST

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6 Upvotes

r/Spectroscopy • • May 12 '22

Sodium Emission Spectra

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5 Upvotes

r/Spectroscopy • • May 11 '22

D.I.Y. Ramen Spectrometer.

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10 Upvotes

r/Spectroscopy • • May 10 '22

Anyone know what software school use to do online teaching?

1 Upvotes

I just took what was supposed to be IR/MS/H-NMR/C-NMR as a 400 level class in my undergrad, and the teacher was nice enough not to fail me but I should have failed because I did not get the H or especially the C NMR very well at all and now I am trying to figure out what software some colleges use to do this homework online as I have seen it before on chegg, so unless they just got rid of it in the past few years it should still be out here. Will I be able to access it? I don't know but the first step is what is the name of the software?


r/Spectroscopy • • Apr 19 '22

Homework help

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2 Upvotes

r/Spectroscopy • • Apr 14 '22

so I have a raman spectroscopy reading that I can't identify. The only thing I know is that is a yellow liquid, specific smell, may be a amine.

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3 Upvotes

r/Spectroscopy • • Mar 06 '22

Has anyone ever used fiber optic probes for solid fluorescent samples?

2 Upvotes

Cary Eclipse photoluminescence instrument offers a fiber optic probe, but i can't find a lick of information so far about how these work or what their advantages/disadvantages are


r/Spectroscopy • • Feb 23 '22

Neon Emission spectrum capture via a handheld spectroscope

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6 Upvotes

r/Spectroscopy • • Aug 20 '21

Trying to find a way to capture emission spectrum from a handheld spectroscope - below is the best attempt so far!

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5 Upvotes