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| | Drager 6406580 CMS分析仪芯片 | 19 | ￥1900.00 | ￥1900.00 | | ￥1900.00 | |
| | Justrite Ceasefire Head Stl F/12-15GLDR 26312 | 8 | ￥859.90 | ￥859.90 | | ￥859.90 | |
| | Cole-Parmer 4至20 mA输出的数字压力表,EW-68086-46 | 74 | ￥7425.00 | ￥7425.00 | | ￥7425.00 | |
| | Thermo Scientific 30803-013001 HYPERSIL CPS（氰基）掉落在保护柱 - 长度10MM，3.0mm内径，3μm的颗粒大小;包：4个 | 26 | ￥2660.00 | ￥2660.00 | | ￥2660.00 | |
