Skip to search formSkip to main contentSkip to account menu

heptafluorobutyric anhydride

National Institutes of Health

Related topics

Related topics

2 relations

Broader (2)

FluorocarbonsIndicators and Reagents

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2001
Highly Cited
2001
Critical study of and improvements in chromatographic methods for the analysis of type B trichothecenes.
Highly Cited
2000
Highly Cited
2000
Combined ion-pair extraction and gas chromatography-mass spectrometry for the simultaneous determination of diamines, polyamines and aromatic amines in Port wine and grape juice.
Highly Cited
2000
Highly Cited
2000
Simple and simultaneous analysis of fenfluramine, amphetamine and methamphetamine in whole blood by gas chromatography-mass spectrometry after headspace-solid phase microextraction and derivatization…
Highly Cited
1997
Highly Cited
1997
Rapid analysis of amphetamines in blood using head space-solid phase microextraction and selected ion monitoring.
Highly Cited
1997
Highly Cited
1997
Testing human hair for flunitrazepam and 7-amino-flunitrazepam by GC/MS-NCI.
Highly Cited
1995
Highly Cited
1995
Simultaneous quantification of opiates, cocaine and cannabinoids in hair.
Highly Cited
1987
Highly Cited
1987
Gas chromatographic analysis of amino acids as the N-heptafluorobutyryl isobutyl esters.
The N-heptafluorobutyryl isobutyl derivatives of proteic amino acids are well resolved by gas chromatography and form the basis… 
Highly Cited
1986
Highly Cited
1986
Tetrahydroisoquinoline and 1-methyl-tetrahydroisoquinoline as novel endogenous amines in rat brain.
Highly Cited
1978
Highly Cited
1978
Disposition of metformin (N,N‐dimethylbiguanide) in man
Kinetic parameters ol metformin (N,N‐dimethylbiguanide), an anti‐diabetic reported to be associated with a lower number of… 
Highly Cited
1975
Highly Cited
1975
Determination of sulphonamides by electron-capture gas chromatography. Preparation and properties of perfluoroacyl and pentafluorobenzyl derivatives.
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)