2,6-Dimethyl-7-octene-2,3,6-triol ≥95% 品牌: GRAND CHEMICAL 品號: R-1510 品名: 2,6-Dimethyl-7-octene-2,3,6-triol ≥95% CAS: 73815-21-1 貨號: R-1510 分享: 加入洽詢