Green Analytical Methods for the Separation of Seven Antihistamines: Application in Separation of Azelastine and Related Impurities in Nasal Solution

<div>Impact of mobile phase flow rate on peak area of AZE, DESL, EB, FEX, KET, LOR, and OLO.</div>

International Journal of Analytical Chemistry

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Figure 1: Green Analytical Methods for the Separation of Seven Antihistamines: Application in Separation of Azelastine and Related Impurities in Nasal Solution 

Figure 1 | Green Analytical Methods for the Separation of Seven Antihistamines: Application in Separation of Azelastine and Related Impurities in Nasal Solution 