US lawMontanaStatutesTitle 50Chapter 42Part 150-42-101Mont. Code Ann. § 50-42-101DMSO definedLast amended: 1981Year: 2026Length: 13 wordsOfficial source 50-42-101 . DMSO defined. As used in this part, "DMSO" means dimethyl sulfoxide.NextMont. Code Ann. § 50-42-102