7330-46-3
5,5'-Methylenebis(2-aminobenzoic acid)
5,5'-Methylenebis(2-aminobenzoic acid)
品牌:毕得
BD1372567330-46-396%
登录 1g
2225888-66-2
4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrakis(2-aminobenzoic acid)
4,4',4'',4'''-(Pyrene-1,3,6,8-tetrayl)tetrakis(2-aminobenzoic acid)
品牌:毕得
BD014148972225888-66-295%
登录 100mg
1