开孔聚丙烯螺纹瓶盖,开孔聚丙烯螺纹瓶盖 , black polypropylene hole cap, for use with 20, 40, or 60 mL vial with 24-400 thr
开孔聚丙烯螺纹瓶盖 , black polypropylene hole cap, for use with 20, 40, or 60 mL vial with 24-400 thr
开孔聚丙烯螺纹瓶盖
品牌: Supelco
产品编号: 27057
分子式: null
分子量: null
纯度: black polypropylene hole cap, for use with 20, 40, or 60 mL vial with 24-400 thr
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