what is the structure of DOWEX-50
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How to calibration of the uv spectroscopy and its test?
Wt s the use of linearity in HPLC method validation
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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?
why hexane is used for FID calibration in GC
mode of absorption in alimentary canal?
Why methanol & acetonitrile is mostly used for hplc analysis?
what is the use of performing tapped density in pharmaceutical industry
Basic principle of ESI?
why we are doing seal wash and needle wash?
Identify problem faced when mass spectroscopy is used with HPLC system ?
0 Answers College School Exams Tests,
1.What is the difference between method validation and method verification 2.Which guidelines proposed to method transfer