产品编号:K000063-1g CAS No.:658-79-7 纯度:98% 包装:1g/5g/25g 品牌:将来试剂 ¥ 107.20
产品编号:A004333-100g CAS No.:556-50-3 纯度:99% 包装:100g/25g 品牌:将来试剂 ¥ 89.60