why KBr is used in FTIR SPECTROSCOPY and why is it necessary
to triturate KBr during FTIR analysis?
Answer Posted / ssk
Bcoz Potassium bromide octate is completed hence when the light is incident on it ,it can react with & allow to transmitted.
Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
What is delay volume?
what type of question will ask in the interview of lab chemist.
If we have 5 strength which is not dose proportinate and excipients also diffrent in each strength then how we can proceed for Force degradation? and excipient are same but not dose propotinate the how FD?
please explain about aluminium hydroxide assay
What is the acceptance criteria for moisture balance when calibrated with sodium sulfate
For titration in anhydrous media with perchloric acide, if lack of titrator, Which indicator is been used for replacement. How calculate pH of test solution to choose suitable indicator?
What is the difference between spectro meter and spectro photo meter?
in which situation ion pair require to use?
inhouse product is in capsule form in combination and RLD is in tablet form then can we proceed for multimedia CDP? in inhouse capsule product disso is paddle with sinker in release media is there then RLD product in tablet form then with same as paddle with sinker we can proceed n.a.?
how to selecet an exact coloumn for an new molecule development by hplc how to select exact salt as buffer for new molecule development by hplc what is the the process to select the mode of saparation of compoundes by hplc what is the use of ph of buffer what is use of buffer,ph,organic phase,ans methods how the molecules get saparated in coloumn,
some product having water content method with pyridine and ethylene glycol mixture instead of methanol? how they are selecting and methanol is not suitable solvent how ?
What is mean by PDR?
In the HPLC Calibration done wavelength accuracy done between 200nm-280nm .but not done remaining 300-400nm not done ?
iam usig ph buffers merk. manually how to prepare ?
WHY pKa value is more important than pH value of the mobile phase in HPLC?