Where is it mentioned in USP/BP/IP (chapter no.& page no.) that HPLC can be replaced by using fast HPLC o UPLC ?

Dr. Santosh Kumar Bhardwaj @Dr-Santosh-Bhardwaj

21 September 2015 0 5K Report

Thyroxin Sodium is analysed using phenyl column (250mm*4.6mm id, 5 micron) column as per USP method. how much reduction can be done using fast hplc method. is there any reference document available for same

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