what is the dipolement and how it is related to IR
what is difference between Performance check and Calibration?
how to select short coloum and long coloumn for new molecule
Tell me about analytical method validation in QC
what is mean by 40 in the dissolution basket mesh size?
priciple of gc & hplc? (properly describe)
2 Answers Cadila, Cipla, Reddy Labs,
Why sodium lamp is used as source of Polarimeter?
12 Answers College School Exams Tests, Hetero, NCL, Zydus Cadila,
What is boiling point ? & Explain.
what is analytical chemistry all about?
Why we are performing wavelength accuracy at lower and higher wavelengths in HPLC calibration
wat is reverse phase in hplc
in determination of(acetone) moister content we are using methanol replaced by pyredine.what hapend in that reaction.
acetic acid is weak acid & perchloric acid is strong acid.but how perchloric acid is soluble in acetic acid