パーフルオロブタンMeanings1nounperfluorobutanechemistryA fluorocarbon gas used in medical imaging (ultrasound contrast) and as a refrigerant. Technical chemistry term.パーフルオロブタンは超ちょう音おん波ぱ検けん査さの造ぞう影えい剤ざいとして使つかわれる。Perfluorobutane is used as a contrast agent in ultrasound examinations.
