in which situation ion pair require to use?
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What is the calibration of uv process and preparation
why reference flow required during hplc analysis on rid?
how calculate column dead volume in hplc ?
in each media we require to use SLS? how to proceed?
what is difference between IR & FTIR ? how we calibarte both ? I want to know the procedure.
What is the difference between Chromatograhic Purity And Related substances
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
What attracted you to analytical chemistry?
in hplc calibration injector linearity pass,it means inj and det is good. why to perform detector linearity is it required, if it is required,what is difference between injector and detector linearity in hplc calibration
if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?
What are the concentration limit for class-1 residual solvents in ICH ?