How can we detect a compound in hplc which does not have any chromofore?
By derivtization method
Derivtize the compound which results improve the absorption of uv light
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who is the father of HPLC?
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
What is polymorphism?which type of compounds exhibits polymorphism?
In pharmacopeal solibility parameter of a material, is et essential to test all paramete? If 70-75% parameter passes can we assess that the material is satisfactory or not?
WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY
in each media we require to use SLS? how to proceed?
Why we used in n-butyl acetate water content terminology while in ethyl acetate we used moisture content terminology?
WHAT IS THE DIFFERENT BETWEEN PURITY, POTENCY AND ASSAY
What is a base line?
why you are using benzoic acid for water content determination in TEA
What are the tests used in Hplc?Name any two.
what is the origin to prepare standard operating procedure