What is the difference between the optics of UV and PDA
Detectors ?

Answer Posted / venky

Pda scan at a time 190 to upto 800 and gives 3D , Uv only scanning specific wavelength, Dual wavelength scan at a time but no 3 D

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the structure of DOWEX-50

4926


what is mean by peak intigrity?

340


AT WHAT CONDITIONS WILL YOU ANALYSE A SAMPLE,WHICH ARE PRESERVED AT OTHER THAN THE AMBIENT CONDITIONS?(ie COLD STORAGE SAMPLES BELOW 20* CENTIGRADE?

1606


What is the accrptance criteria in RSD for RS method precision on basis of impurity percentages?

313


How to set analytical specification for combination products?

326






What is the acceptance criteria for moisture balance when calibrated with sodium sulfate

1549


In HPLC Calibration, On which basis RSD Limit of noise test is fixed (NMT 33.0 % )

2959


Identify problem faced when mass spectroscopy is used with HPLC system ?

1382


What is the difference between purge septum flow and column flow in gas chromatography?

1838


In HPLC (Waters) software Empower1,2 &3 what is the updation for each version

2473


Why only hydroxy naphthol blue indicator is used for standardisation of 0.05M EDTA solution instead of solochrome Black T or Euriochrome Black T indicator which is used for all sample analysis with 0.05M EDTA solution?

2212


Loss of linearity in tkn analysis, possible reasons?

803


What is the purpose of octyl silane columns?

3793


Principle of single pan analytical balance

4604


process of Diclofenac sodium,IP.

1675