瓶盖隔垫 N6101276 PE 美国耗材
Vial Diffuser Molding
商家询价 上海希言科学仪器有限公司
刃环, 15/85 石墨/Vespel, 0.32 mm Agilent,10个/包
Sipper Tubing to Cuvette In
CTFE Female Barb Fitting
FTIR In-Service Lubricants Control Std.
灯丝,用于Thermo SJ
Alumina Injector 2.0 mm ID
SS Tubing .0625 OD x .0051 ID 50 cm
10x2.1mm 5um Hypersil GOLD 保护柱柱芯,4个/包
Oil Std. Zirconium Conc.1000 μg/g 50 g