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Other Toxicity Studies: Impurities

Known as: FDA RPS Other Toxicity Studies: Impurities, IMPURITIES 
A study that assesses the effects of impurities that may be found in a substance.
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2012
Review
2012
With ever increasing regulatory and compendial stringency on the control of impurities (IMPs) and degradation products (DPs… Expand
Review
2012
Review
2012
With the increasing emphasis on identification and low level control of potentially genotoxic impurities (GTIs), there has been… Expand
Review
2010
Review
2010
Genotoxic impurities (GTIs) in pharmaceuticals at trace levels are of increasing concerns to both pharmaceutical industries and… Expand
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Highly Cited
2009
Highly Cited
2009
We present a theoretical study using density functional calculations of the structural, electronic and magnetic properties of 3d… Expand
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Highly Cited
2008
Highly Cited
2008
There has been fast-growing interest in utilizing iridium(III)– polypyridine complexes as new luminescent sensors for analytes… Expand
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Highly Cited
2007
Highly Cited
2007
We demonstrate theoretically that most of the observed transport properties of graphene sheets at zero magnetic field can be… Expand
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Highly Cited
2007
Highly Cited
2007
This study demonstrated that the novel isoelectric solubilization/precipitation can be applied to recover functional muscle… Expand
Highly Cited
2005
Highly Cited
2005
We report a systematic study of the purification of nitric acid treated single-walled carbon nanotubes (SWNTs) by centrifugation… Expand
Highly Cited
1965
Highly Cited
1965
  • Y. Luh
  • 1965
  • Corpus ID: 123883367
A generalized canonical transformation and a SCF method have been used to investigate the influence of isolated impurity atoms on… Expand
Highly Cited
1960
Highly Cited
1960
It was demonstrated within the framework of superconductivity theory that the transition temperature, T/sub c/, of a… Expand