1-n-Butylpyridinium chloride, 98%自 HK$499.00 一般價格HK$449.10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: 1124-64-7 019740.04 019740.09 019740.18 Leadtime: Please enquire us