CONCLUSION
Benzyl alcohol is used as a preservative in injectable suspension but it should be at ppm level
because at high concentration it caused toxic to human health. A validated gas chromatography-
Mass spectrometer method has been developed for the determination of Benzyl alcohol in
injectable suspension at ppm level. The work described in this paper has shown that the
analytical method developed is precise, accurate, sensitive and robust for the determination of
Benzyl alcohol. The method is specific to the analysis of Benzyl alcohol in injectable suspensionwithout any matrix interference. This method is also appropriately useful for the determination ofBenzyl alcohol in the preservative free injectable suspension.