罗恩 |
R012750-1g
当天发货
|
1g |
现货 |
637-01-4 |
N,N,N'',N''-四甲基对苯二胺 二盐酸盐 N,N,N',N'-Tetramethyl-p-phen... |
98% |
58.00
58.00
|
|
罗恩 |
R012750-25g |
25g |
现货 |
637-01-4 |
N,N,N'',N''-四甲基对苯二胺 二盐酸盐 N,N,N',N'-Tetramethyl-p-phen... |
98% |
780.00
780.00
|
|
罗恩 |
R012750-5g |
5g |
现货 |
637-01-4 |
N,N,N'',N''-四甲基对苯二胺 二盐酸盐 N,N,N',N'-Tetramethyl-p-phen... |
98% |
188.00
188.00
|
|
罗恩 |
R012750-100g |
100g |
现货 |
637-01-4 |
N,N,N'',N''-四甲基对苯二胺 二盐酸盐 N,N,N',N'-Tetramethyl-p-phen... |
98% |
2,513.00
2,513.00
|
|