12 Useful mobile phase preparation guidance

[@rahulkulkarni3037]

Great Information as usual 👍 -Vijay Bhoir

[@priyankajadhav5992]

Thank you sir for great information 👍

[@rahulkulkarni3037]

It seems that you have given molecular weight K2HPO4 i.e 174.2 g/mol,MW of KH2PO4 is 136.09 g/mol.
Very useful and informative content thank you Sir.

[@sachintadge8124]

Sir can please make video on response factor and relative response factor in Related substances

[@vikassingh2877]

Sir, reagent and mobile phase validity study QC can perform?