What is column in chromatography?
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why phepolphthalene giving pink color when we titrate against to NaOH Solution ,giving colrless titrating aginsiting with acids?
2 Answers Graviti Pharmaceuticals, Vimta Labs,
why should we calibrate pH meter with 4,9.2 and 7.4 buffers particularly?
what is different between volumetric solution and general solution
What is the difference between Discriminating media and DPDM(Dissolution Profile with Different Media)
Why we use methanol as solvent in kf standardisation. Why not other solvent?
2 Answers Caplin Point, Epione Labs, Hetero,
why buffer is added in solvent system in HPLC ??
How would you decide dissolution medium for NCE compound of class I drug
what is biorelivent dissolution media?
At what distance the sample is collected in dissolution basket?
When i inject amines and acid on HPLC then which peak will elut first?
Sulphated Ash incresed it will effect on product yield?
what is the principle of UV Vis spectroscopy, AAS, ICP OES,ICPAES, ICP-MS and FTIR