Nuclear magnetic resonance spectroscopy, most commonly known as NMR spectroscopy or magnetic resonance spectroscopy (MRS), is a spectroscopic technique to observe local magnetic fields around atomic nuclei. The sample is placed in a magnetic field and the NMR signal is produced by excitation of the nuclei sample with radio waves into nuclear magnetic resonance, which is detected with sensitive radio receivers. The intramolecular magnetic field around an atom in a molecule changes the resonance frequency, thus giving access to details of the electronic structure of a molecule and its individual functional groups. As the fields are unique or highly characteristic to individual compounds, in modern organic chemistry practice, NMR spectroscopy is the definitive method to identify monomolecular organic compounds.
Person 1: Do you think our laboratory needs an NMR-spectrometer?
Person 2: I've heard they're unbelievably expensive, but Nuclear magnetic resonance spectroscopy (NMR) is an essential analytical procedure for sure .
Person 2: I've heard they're unbelievably expensive, but Nuclear magnetic resonance spectroscopy (NMR) is an essential analytical procedure for sure .
by chemking May 28, 2020
Get the Nuclear magnetic resonance spectroscopy (NMR) mug.An album that combines the poetic verses of load and reload with a taste of their earlier thrash style to form a meaningful yet headbanging set of songs that continues Metallica's long tradition of making their own sound and name, much to the dismay of people looking to define them to a certain genre or sound that they prefer.
I listen to Death Magnetic and Metallica because they are good artistically in any sound they choose to play, not just because they play "thrash" or "metal".
by ArtimusrocK June 28, 2011
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A complex profanity in italian. It means litterally "God with a magnetic ass in the valley of the iron cocks". Used mostly for fun.
"Now, let's do a challenge for the funniest profanity!"
"Ok, i'll begin: Dio con il culo magnetico nella valle dei cazzi di ferro!"
"Ahahaha that was cool!"
"Ok, i'll begin: Dio con il culo magnetico nella valle dei cazzi di ferro!"
"Ahahaha that was cool!"
by Albytheway May 9, 2015
Get the Dio con il culo magnetico nella valle dei cazzi di ferro mug.the condition of torpor whereby the sufferer relies on the back of his/her car to convey to the world (or those behind them in traffic) their beliefs, hopes, prayers and opinions. extreme cases can damage a car's alternator and/or skew the magnetic polarity of the earth. origins can be traced to tony orlando though not necessarily dawn.
cruel world! so many causes, so few outlets for my ardor!
i must declare what i believe/hope/pray/opine by affixing yet another slogan to the rear of my car by means of yet another magnetic ribbon, this one in hope of finding a cure for the dread
magnetic ribbon syndrome.
i must declare what i believe/hope/pray/opine by affixing yet another slogan to the rear of my car by means of yet another magnetic ribbon, this one in hope of finding a cure for the dread
magnetic ribbon syndrome.
by lexicali slim September 21, 2009
Get the magnetic ribbon syndrome mug.The key to Metallica's salvation. In a strange turn of events Kirk Hammet discovered how to time travel back to the 80s where he rediscovers how to blow peoples minds with hardcore solos and badass licks that will blow peoples minds
by Th3 M3T4AL October 30, 2008
Get the Death Magnetic mug.1: Luka Magnotta was a Canadian serial killer who committed many acts of animal abuse, often recording videos of the torture and posting them online. Two of his most infamous videos are "2 boys, 1 kitten" where he stuffs two kittens into a vaccum chamber and sucks the oxygen out, slowly killing the cats. The other is "1 lunatic, 1 icepick", where a man named Jun Lin is tortured, killed, and cannibalized on tape. Luka was captured in an internet cafe after attempting to look himself up on Google. (Watch "Don't F**k with Cats" on Netflix for more information)
2: What you call a man that absolutely destroys your pussy during the Devil's Tango.
2: What you call a man that absolutely destroys your pussy during the Devil's Tango.
by EerieFoox August 7, 2022
Get the Luka Magnotta mug.A phrase used when acknowledging the exquisite or top-notch nature of a particular instance or rather gangster object.
"yo dog, I like your new jersey from Fubu, dats magnetic! yo!"
variant: "Yo is that the new gucci mane album, dat shits magnetic!"
variant: "Yo is that the new gucci mane album, dat shits magnetic!"
by Cracka'Mcjackajack November 23, 2009
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