Answer Posted / suresh
components are Mobile phase, stationary phase, detectors,
injectors,recorder. columns are packed coumns, capiilary
coumns. whrere as detectors are FID,TCD, AIG are used
| Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What is split ratio in Gc? Splitless? how requirr to select?
what is the structure of DOWEX-50
what is mean by 40 in the dissolution basket mesh size?
what is lod and loq ?,why use k2cr2o7 , kcl h2so4 in uv calibration ?,why use benzophenone & caffene acetone in hplc calibration ?,what is leading peak in hplc ?why we do the calibration of limit of stry light in hplc & uv ?
If change in specification which parameter require to do for validation? if change in chromtographic condition then which parameter? if api change then which parameter? if change composition then which parameter? if old method not work out then whicj parameter? if additional one impurity added then which parameter of validation require to do on above each conditions? elaborate separately
for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
Tell me about analytical method validation in QC
Many times I don't got a caffeine peak in calibration of hplc using guard column ❓
How to do regeneration of Metacarb Pb plus column?
Qc interview questions
Hi sir if any product monograph not given known impurities (may be 5 impurities) specifications then how we require to proceed for inhouse formulation?
analytical method validation require to with respect to release specification or shelf life specification?
why require the ph, buffer during hplc mobile phase?
In GC calibration,what is the procedure to calibrate the TCD (thermal counductivity detector)suggest ?
identification is for unknown? qualification for known? reporting for LOQ?