| | Whatman GF6 玻璃微纤维滤纸10370018 GF6 25MM 200/PK，0.3 -0.5μm 标准细颗粒物 | 3 | ￥374.00 | ￥374.00 | | ￥374.00 |  |
| | 美国Wheaton W216882 Redi-Pak无色广口方瓶 500ml | 4 | ￥410.34 | ￥410.34 | | ￥410.34 | |
| | ITW-Chemtronics Swabs Foamtip #120 PK50 CF2050 | 6 | ￥679.90 | ￥679.90 | | ￥679.90 | |
| | Boekel 113004-4 恒温金属浴 | 115 | ￥11522.00 | ￥11522.00 | | ￥11522.00 | |
