why in uv calibration in Limt of absorbance parameter specific absorbance is calculated only for selected wavelength

2755

when we calibrate uv for control of wavelength we scan for 200 to 800 nm but we get the result only for some specific wavelength how we confirm for all other wavelength?

2492

how a particular wavelength can be different for a particular compund while analysing by uv and by HPLC.

2355

In HPLC- wavelength calibration calculation why we are taking peak height and why should not take peak area?

2701

What is Wavelength sensitivity?

1273

A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?

2547

Caffeine standard is recommended by the monograph for HPLC wavelength accuracy calibration. It is covered range of 205 to 273 only.If the method have wavelength beyond the range, then how it supports for instrument performance?

1745

is it necessary to do HPLC calibration at wavelength 315nm if we are doing analysis at this wavelangth

2216

Give a formula which relates wavelength and frequency?

988

What is the wavelength of sound in air?

1057

Which wavelengths are visible to human eye?

1282

What wavelengths can the human eye see?

1268

The wavelength of yellow light is 600 nanometers. What is the wavelength in centimeters?

974

why length of antenna is taken as one half of wavelength or one fourth of wavelength? Why not one eighth or one sixteenth?

1058

Why we select scan range from higer wavelength to lower wavelength in uv visible spectroscopy and ftir spectroscopy ? .

978