(+-)-2-oxetanon;(i)-beta-butyrolactone;(rs)-beta-butyrolactone;rac-(3R*)-3-Hydroxybutanoic acid 1,3-lactone;rac-(4R*)-4-Methyloxetane-2-one;rac-(R*)-3-Hydroxybutanoic acid lactone
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number