ClassID:

168066

G01N2021/754 - CPC Classification

Classification description:

Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light; Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated Reagent flow and intermittent injection of sample or

Recent Application in this class: