4.5 Article

Dispersive liquid-liquid microextraction combined with gas chromatography for extraction and determination of class 1 residual solvents in pharmaceuticals

Related references

Note: Only part of the references are listed.
Article Chemistry, Analytical

Dispersive liquid-liquid microextraction using extraction solvent lighter than water

Mir Ali Farajzadeh et al.

JOURNAL OF SEPARATION SCIENCE (2009)

Article Chemistry, Analytical

Evaluation of the European Pharmacopoeia method for control of residual solvents in some antibiotics

Yarramraju Sitaramaraju et al.

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS (2008)

Article Chemistry, Analytical

Measurement of residual solvents in a drug substance by a purge-and-trap method

Miklos Lakatos

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS (2008)

Article Chemistry, Analytical

Homogeneous liquid-liquid extraction of trace amounts of mononitrotoluenes from waste water samples

Homeira Ebrahimzadeh et al.

ANALYTICA CHIMICA ACTA (2007)

Article Chemistry, Analytical

Recent progress in the determination of volatile impurities in pharmaceuticals

Costin Camarasu et al.

TRAC-TRENDS IN ANALYTICAL CHEMISTRY (2006)

Article Biochemical Research Methods

Determination of organic compounds in water using dispersive liquid-liquid microextraction

Mohammad Rezaee et al.

JOURNAL OF CHROMATOGRAPHY A (2006)

Article Chemistry, Analytical

Determination of residual solvents and investigation of their effect on ampicillin trihydrate crystal structure

S Nojavan et al.

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS (2005)

Review Chemistry, Multidisciplinary

Residual solvent testing: A review of gas-chromatographic and alternative techniques

C B'Hymer

PHARMACEUTICAL RESEARCH (2003)

Article Chemistry, Analytical

Surface characterization of commercial fibers for solid-phase microextraction and related problems in their application

C Haberhauer-Troyer et al.

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY (2000)