- (S,E)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(2,3-diethylguanidino)hexanoic acid hydrochloride,95%, 1g
- (S,E)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-(2,3-diethylguanidino)hexanoic acid hydrochloride,95%, 5g