21 CFR 1300.01 Definitions relating to controlled substances. [81 FR 97018, Dec. 30, 2016] https://api.chemreg.net/regulations/apr18-135_gmsds.pdf/view https://api.chemreg.net/@@site-logo/ChemReg-branding.png 21 CFR 1300.01 Definitions relating to controlled substances. [81 FR 97018, Dec. 30, 2016] Loading The Document Viewer requires that you enable Javascript. Download Apr18-135 GMSDS.pdf — 236.3369140625 KB