in hplc calibration we are using 0.05% acetone why we are
using that one and what happen when its conc increases or
decreases
Answer Posted / manoj k kasar
It is not compulsary to use acetone, if we use any compound(which is soluble in particular solvent) having maximum absorbsnce at particular wavength,then also we got the stepwise calibration like acetone gradiant stepwise calibration in hplc.
If ur time program is correct to obtain stepwise calibration of acetone then nothing will happens if u increase or decrease the conc. of acetone.
| Is This Answer Correct ? | 10 Yes | 9 No |
Post New Answer View All Answers
on saturation solubility study data how we can find out the bcs class of drug?
Why potassium dichromate is used in calibration of uv?
how you establish the LOQ?
why we are using benzene, anyline in acetic anhdride assay titration method?
Why do we use KMnO4 in the test of control of obsorbance ? and why do we take specific quantity i.e 57-63mg?
what is the procedure for cleaning of lenses of hatr accesory of ftir instrument?
why we use Dichlorobenzene.nitrobezine.t-butyldi sulhate.for calibration of gc Head space
is it nessesary to do solution stability for 7 days?
What is mean by PDR?
Why irmoisture balance is used for corrugated box moisture testing
what is the principle involved in turbidometry and nephelometry ?
what is mean by extactable and leachable study?
when we talk about change in entropy we consider total entropy means of surround +entropy of system but when we talk about change in Gibss free energy we consider entropy of system.explain with reason.
What is stray light in uv what are units for stray light
How will u perform degradation study in detectors other thann PDA in HPLC Methodology