4-Methoxycinnamic acid, 99%自 HK$726.00 一般價格HK$653.40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: 830-09-1 H60144.14 H60144.22 Leadtime: Please enquire us