Definitions by chemking

NBA Camel 

a Giraffe

"Woah, do you see that NBA Camel over there?

NBA Camel by chemking October 9, 2020

Nuclear magnetic resonance spectroscopy (NMR) 

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 .

Nuclear magnetic resonance spectroscopy (NMR) by chemking May 28, 2020

Portuguese titty head 

the shape of Dwayne the Rock Johnsons head according to Kevin Hart

You got a Portuguese titty head and women thies. – Kevin Hart

Portuguese titty head by chemking May 12, 2020

elongated sausage 

a man's kingly meat scepter

Man, that is an absolutely elongated sausage.

elongated sausage by chemking May 11, 2020