Why using Holmium oxide in UV calibration
Answer Posted / kishor raut
Because Holmium perchlorate soluition shows multiple distinctive wavelength for UV and visible region.
Is This Answer Correct ? | 9 Yes | 0 No |
Post New Answer View All Answers
how require to interprit the method precision data of hptlc?
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.
What is the Formula for coreletion coefficient in plhplc calibration
In performance Check of GC Why Hexadecane Peak is ConsideredÂ
what is diffrence between specificity and selecivity?
Why use only methanol,used determinationof moisture content not use other solvents
Why we check moisture,ash & AIA in product
How will u perform degradation study in detectors other thann PDA in HPLC Methodology
what type of question will ask in the interview of lab chemist.
why require to do water content for drug product?
what is the principle involved in turbidometry and nephelometry ?
how can I make the copper get white bye any salt or acit?
Tell me something about Vitamin A test method by HPLC
in DMF having extra impurities and in api COA also having extra imp than USP or BP product then how require to proceed?
How to compare XRD graphs against standard and carry polymorpism study of API's by powder XRD method?