Nitric oxide no Cas no.: 10102-43-9 Einecs no.: 233-271-0 Un no.: un1660 Purity: 99.9%-99.99% Dot class: 2.3 Appearance: colorless Grade standard: electron grade, industrial grade, medical grade Material gas in calibration gas mixtures for environmental monitoring systems and industrial hygiene gas mixtures. Semiconductor: In semiconductor application processes Medical: In a very diluted form for medical-related disorders.
