Everything about hplc detectors types
Gas samples are collected by bubbling them by way of a lure that contains an acceptable solvent. Natural and organic isocyanates in industrial atmospheres are gathered by bubbling the air by means of a solution of 1-(2-methoxyphenyl)piperazine in toluene. The response involving the isocyanates and 1-(2-methoxyphenyl)piperazine both stabilizes them