Why used 0.02% v/v solution of toluene in hexane for
calibration of UV.
Answers were Sorted based on User's Feedback
Answer / sunil joshi (ipca)
Hexane is the no absorbance show by absorb UV radiation so that hexane used as a diluent with toluene i UV calibration at 269 & 266
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / phani kumar
It is used as reference for calculation of spectral band width.
Spectral bandwidth is the basis of establishing its ability to resolve absorption lines separated by small differences in wavelength.
| Is This Answer Correct ? | 0 Yes | 1 No |
What is excipient in drug product?
how std. of znso4
What is Diffidence between Normal Detector and PDA Detector?
Principle of single pan analytical balance
0 Answers Amneal Pharmaceuticals, Bayer, Dr Reddys,
How to determine the EDTA content by potentiometry titration in Ceftriaxine sodium
What is Fourier Transform Spectrosopy?
5 Answers Aurobindo, Hetero, Lupin,
what are the different methods of analysing related substances test,what are LOD AND LOQ .HOW TO REPORT IMPURITIES WHEN LOD AND LOQ LIMITS R SPECIFIED
why we are performing residue on ignition?
what is the different in Total ash, sulphated ash, acid insoluble ash, alcoholic or non alcoholic ash?
What is difference between Potency & purity
who is the father of HPLC?
1 % solution is equal to how much ppm