Infrared (IR) spectroscopy is most widely used analytical technique to measure the interaction of infrared radiation with matter by absorption, emission or reflection. Chromak Research perform various analysis of products to identify and study of complex mixture for their functional groups in solid, liquid or gaseous state. We also perform testing to identify your known and unknown samples by IR. It can be visualized that in a graph, IR light absorbed or transmitted at proper wavelength or range. Chromak Research use this technique in various products like pharmaceuticals, organic and inorganic compounds, Research and development, pigments, polymers etc. We are here to help you in many ways for your products by using standard methods according to USP <197> IR spectroscopy.