ex:this product used c18 column but same product used c8 column what happend ?
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As a researcher working with Protactinium, what areas of study or applications would you be most interested in pursuing, and why?
How do you explain the different solvent power of water and other organic solvent?
What is a proteic unit?
Is napthalene aromatic?
What is use of acetonitrile compare to methanol in RP-HPLC Method development?
how we change 0.1N KmNo4 solution to 0.01N KmNo4 solution.
What is the accepted microbial load in APIs as per USP.........?
Why do we use vaccum in Loss on drying test?
Which one of the following is not aromatic?
why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength
Actinium-227 has a long half-life and emits alpha particles. How can this property be harnessed in radiation detectors or other monitoring devices?
we shall use Dichloromethane in last stage of API.
What is the hybridization at nitrogen?
Protactinium-234 is an important tool for studying ocean circulation. How is it utilized in oceanographic research?
why we not use caffeine at 205nm for hplc calibration?