how to prepare solution in ppb6 14149
how to prepare low ppm solution from high ppm solution ?1 7716
difference between AAS & flame photo meter ?3 31414
how to calibrate AAS ? give me the procedure?3 11947
how ir specrometer is calibrated ?1 4184
from where i get mortar pastle for glass bottle crush? it's required for testing of it?
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 ?
all types of questions asked at the cipla interview
what parameters we will consider while developing a HPLC method and how we confirm our HPLC method is valid?
While performing TOC sst analysis Zero shift disabled & sample analysis zero shift enabled why?
Which is the highly polar and highly non polar column in HPLC?
give clarity of linearity and range in method validation
how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,
Please tell me about the pH of Polycaboxylic ether is it in the 5-6 range ever or more than 6
what is the limit for KF Factor ,we take factor using water we will found factor between 6 to 7 ,while on KF Reagent bottle mentioned 5 mg/ml water content.if we not use dried methanol it is effect on factor.
How to start the dissolution development for unknown tab?
how to calibrate hplc & gc
How to determine water content of bis tetrazole amine mono ammonium salt
why should we perform dissolution PVT calibration only by UV spectrometer, not by HPLC ?
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space