verification of wave number why you are use in IR calibration
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How to define samples weight in moisture content
In the test for control of absorbance in UV calibration why do we use only potassium dichromate and what is purpose of taking a specified amount of 57.0-63.0mg?
why we use TLC?
Why we more noise in PDA detector compared to UV detector?
In performance Check of GC Why Hexadecane Peak is Considered
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How to calculate coreletion coefficient
If we do accuracy at same concentration at which linearity planned,what is the need to do linearity separately?
if v use HELIUM & ARGON instead of NITROGEN as a mobile phase what happen in GC SYSTEM ?
Why does boiler drum ph maintain from 9.5 to 10.2
why should we calibrate pH meter with 4,9.2 and 7.4 buffers particularly?
What is the importance of rrf in rs by HPLC?
Polarized meter calibration, 1. Method name? 2. Which solution use? 3.why?