1,6-Dioxaspiro[4.5]decan-2-methanol ≥98% 品牌: GRAND CHEMICAL 品號: R-3042 品名: 1,6-Dioxaspiro[4.5]decan-2-methanol ≥98% CAS: 83015-88-7 貨號: R-3042 分享: 加入洽詢