Which one is not the type of Refractometer?

The radio frequency radiation is associated with

A. Light consisting of one color only

B. Nuclear magnetic resonance

C. Gas chromatography

D. Non-aqueous titration

Detector used specifically in gas chromatography for halogen containing compounds is

A. Electron capture detector

B. Flame ionization detector

C. Katharometer

D. Thermal conductivity detector

Bathochromic shift is also called as

A. Yellow shift

B. Blue shift

C. Red shift

D. Green shift

Xenon arc lamp is the source of light in

A. Spectroflurometer

B. IR spectrometer

C. Flame photometer

D. Calorimeter