| | Cole-Parmer 95-0492-02 6瓦的紫外线灯 | 34 | ￥3410.00 | ￥3410.00 | | ￥3410.00 |  |
| | Cole-Parmer 4536 试验筛 | 6 | ￥627.00 | ￥627.00 | | ￥627.00 | |
| | 英国Whatman 10547079 硝酸纤维素膜AE99 21MMx50M 1/PK | 18 | ￥1893.00 | ￥1893.00 | | ￥1893.00 | |
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| | Wika 82090T2A4 数字指示器 | 21 | ￥2135.00 | ￥2135.00 | | ￥2135.00 | |
