What is Band broading effect explain

562

If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?

957

why disodium tartarate used in karl-fischer instrument ?.

717

Explain the relations between number of carbon atoms in alkanes and retention time ?

626

please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development

324

What is the calibration of uv process and preparation

697

What is the purpose of octyl silane columns?

2642

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 ?

2110

what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR

6060

WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY

1068

sop of a uv visible spectrophotometer double beam elico model

4156

How we can determine water content in piperazine

891

1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer

239

from where i get mortar pastle for glass bottle crush? it's required for testing of it?

897

What is AV value in test uniformity content ,describe calculation

170