请告知价格和货期  纯度没有太多要求  只要求核磁干净就行

Name:(S,6E,12Z,15Z)-10-hydroxyhenicosa-6,12,15-trien-8-one

Chemical Formula: C21H36O2

Molecular Weight: 320.5170 m/z: 320.2715 (100.0%), 321.2749 (22.7%), 322.2782 (2.5%)

Elemental Analysis: C, 78.70; H, 11.32; O, 9.98