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Hangzhou Golden(Jinpu) Spectrum Scientific Instrument Co.,Ltd.

Products
20 03 1955
20mm Combination Seal: Aluminium Cap, clear lacquered, with centre hole; Moulded Septum Butyl/PTFE, grey, 50° shore A, 3.0mm 1000/box 20mm 已组装瓶盖: 铝盖, 透明涂层, 中心开孔; 塑型 Septum 丁基橡胶/灰色PTFE,硬度( 50° shore A), 3.0mm , 1000/包20 03 1910
20mm Combination Seal: Magnetic Bi-Matall Cap, red lacquered, with 8mm centre hole; Silicone white/Aluminium Foil silver, 50° shore A, 3.0mm 1000/box20mm 已组装瓶盖: 磁性 Bi-Matall 盖, 红色 涂层, 8mm 中心开孔; 白色硅橡胶/银色铝片,硬度( 50° shore A), 3.0mm, 1000/包20 03 1811
20mm Combination Seal: Aluminium Cap, blue lacquered, complete tear off; Moulded Septa Butyl/PTFE, grey, 50° shore A, 3.0mm 1000/box20mm 已组装瓶盖: 铝盖, 蓝色 涂层, 完全开孔; 塑型 隔垫 丁基橡胶/灰色PTFE,硬度( 50° shore A), 3.0mm, 1000/包