IN DISSOLUTION WE ARE USING A LETTER 'Q' WHAT IS MENT BY Q
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for heavy metal test lead used in which form pure form or any other form for preparation of lead standard sol
if tech transfer fails whay require to do?
we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion
We use Potassium Dichromate solution for the calibration of UV-Visible Spectrophotometer in UV region. My question is to calibrate visible region which solution could be used in photometric accuracy
What are usp limits for theoritical plats,resoution,tailing factor,peak to valley ratio
in which situation require to change rs specification?
what is mean by dissolution hydrodynamics?
How do we get end points and how many end points are possible for citric acid and di-acid not theorotically answer should be given practically.
about method developement in hplc
what is the principle involved in turbidometry and nephelometry ?
WHAT IS THE PURPOSE WE USE HCL, CHOPPER, BURNER, MONOCHROMATOR in AAS? PLEASE EXPLAIN BRIEFLY
Why we use potassium dichromate in uv calibration Exact reason behind it??
What is Band broading effect explain
why xterra column require to use at higher ph?
effect of pore size, pore volume, partical size, column length, carbon load on retention time? what is carbon load? what is the use?