| | Nunc 339651 15 / 50 ml 离心管 | 7 | ￥746.50 | ￥746.50 | | ￥746.50 |  |
| | Troemner 9750 100lb 质量100LB 17常衡“直径W / NIST砝码 | 97 | ￥9760.00 | ￥9760.00 | | ￥9760.00 | |
| | Thermo Scientific Hypersil 30305-253030 MOS-2（C8）柱 - 长度250mm，3.0mm内径，5μm的颗粒大小 | 50 | ￥5065.00 | ￥5065.00 | | ￥5065.00 | |
| | 出光 DaphneSuperGear Oil 680 200L桶 | 45 | ￥4510.00 | ￥4510.00 | | ￥4510.00 | |
