Sigma-Aldrich
Copper
铜
Copper-O.F.H.C.
Cytosine β-D-arabinofuranoside hydrochloride
胞嘧啶β-D-呋喃阿拉伯糖苷 盐酸盐
DL-3-Hydroxynorvaline
α-Amino-β-hydroxyvaleric acid