LITTLE KNOWN FACTS ABOUT INFRARED OPTICAL.

The sample is initial dissolved in an acceptable, non-hygroscopic solvent. A drop of the Answer is deposited over the area of a KBr or NaCl cell. The solution is then evaporated to dryness and the movie formed about the mobile is analysed directly. Care is vital in order that the film just isn't also thick normally light-weight are unable to go thr