The contents of four residual organic solvents inβ-carotene: ethanol,tetrahydrofuran,n-heptane and toluene,were determined by the headspace capillary gas chromatography which used HP-5 capillary column(30m×0.

Determination of three residual organic solvents in octreotide by headspace capillary gas chromatography;

OBJECTIVE To develop a headspace capillary gas chromatography method for the determination of residual organic solvents in porcine pulmonary surfactant.

The method for determining the content of residual solvents ethanol,dichloromethane,ethyl acetate,pyridine in isradipine by headspace capillary gas chromatography was developed with a good linearity.

Component analysis of monosaccharides composition in polysaccharide by capillary gas chromatography;

Determination of pyrethroid pesticide residues in leek by capillary gas chromatography;

Determination of phenol antioxidants in foods by capillary gas chromatography;