Why a Na lamp is used in a polarimeter ?
Barc in chemistry
why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength
Purified water Microbial load limits as per USP..........?
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How to interlude aldehyde group in aromatic compound
What is the range of uv & vis lamp in spectrophotometer?
What is the difference between method validation and method verification
1 Answers Biological.e.limited, Laurus,
Discuss the historical significance of Actinium and its discovery in the context of the periodic table.
Explain wurtz process & wolf-kishner reduction?
what are hindered bases and how are they different from neucleophiles and bases
why nitrile are least reactive of carboxylic acid derivative
What is the difference between chiral center and chiral carbon ?