Radiochemical purity of beta-sitosterols tritiated by catalytic exchange and by the Wilzbach procedure.
D002384:Catalysis; D019275:Radiopharmaceuticals; D012855:Sitosterols; D013261:Sterols / Q000737:chemistry*
D019275:Radiopharmaceuticals; D012855:Sitosterols; D013261:Sterols; C025473:gamma-sitosterol
STEROLS/chemistry