Why we use methy Ethyl Propylparabine For HPLC Calibration
HI,I CLEARED BOB CLERK EXAM. MY INTERVIEW WILL BE ON 9TH OCTOBER,2010.PLEASE SEND ME INTERVIEW QUESTIONS AND ANSWERS. THANK YOU.
which effect is mainly responsible for chromatographic separation when silica is the statinary phase at TLC? thanks in advance
Which is the highly polar and highly non polar column in HPLC?
Dear sir, This is R.Kadambavadani working in a pharma industry. while doing RS analysis of ibuprofen API, unknown peak eluting some times in the 0.6 Min RT. Kindly send me what is the exact reason behind that. also am using ACN the mobile phase.
Wt s the use of linearity in HPLC method validation
why plane of polarized light rotated by opticaly active compunds?
What is the b/W dead volume and dwell volume ?
Why we use caffeine for HPLC calibration in Detector wave ength accuracy test
we run the same sample in same method in different flow rates in HPLC,any changes in sample analysis?
what is internal standard define
What is the SOP for SOP
why you require QA approval & what is its importance?