4-n-Butylbenzoic acid, 99%自 HK$387.00 一般價格HK$348.30促銷價格View Delivery Policy包装*選擇數量*新增至購物車立即購買SpecificationEstimated Lead TimeBrand: Alfa Aesar Country of Origin: USA CAS Number: 20651-71-2 B23891.06 B23891.14 B23891.22 Leadtime: Please enquire us