| Other Analytical Chemistry Interview Questions |
|| Asked @
|WHAT ARE THE PRIMARY STANDARDS?
|Why dissolution apparatus having 8 jars ?
|In my analysis by HPLC,In sample main peak and placebo
peak are eluting with shorter resolution ( almost look like
doublet). how can i get max resolution ? Is changing
gradient method is usefull?
|what is the peak purity concept?
|In pharmaceuticals formulation OOS applicable in Raw
Material(which is not manufacturing in the company. and
purchase by approved vendor)).Why?
|what is the significant of pH in HPlc?
|how ir specrometer is calibrated ?
|What is Spliit and Splitless in Gas Chromatography nad How
does it work?
|what is stability study ? why it is needed and how itis done
|what is difference between drug products and drug substance?
|Why sulpuric acid only used to ROI but not used nitric acid
and some other acids?
|what is a drug?
|For more Analytical Chemistry Interview Questions Click Here |