1 x $65.00
1 x $60.00
Certified Reference Standards...
化学名称: Ethyl (5E,8E,11E,14E)-icosa-5,8,11,14-tetraenoate
微笑: O=C(OCC)CCC/C=C/C/C=C/C/C=C/C/C=C/CCCCC