Bushevsky B., Lebedynets L. Modification in taking samples when analyzing residual dissolvents in medical substances

2002 – Zurnal Hromatografichnogo Tovarystva – V. II – № 4. – P. 5-14

BUSHEVSKY B., LEBEDYNETS L. 

MODIFICATION IN TAKING SAMPLES WHEN ANALYZING RESIDUAL DISSOLVENTS IN MEDICAL SUBSTANCES - article

The method of dichlorethane residual amounts determination in substanсes of medicinal preparations: nistatine and nicergoline, by single drop extraction (SDE), is developed.

This method, in comparison with the traditional method of head spase analysis has number of advantages and is more economic.