| | Masterflex® 07588-30 I / P ®定速洗的车程，540转，115V | 183 | ￥18350.00 | ￥18350.00 | | ￥18350.00 |  |
| | Cole-Parmer®模拟控制泵; 18.9升/小时，115伏，60赫兹 | 84 | ￥8448.00 | ￥8448.00 | | ￥8448.00 | |
| | KRYTOX LVP GREASE 8OZ TUBE | 75 | ￥7512.96 | ￥7512.96 | | ￥7512.96 | |
| | Cole-Parmer TBSO-051-100 硅橡胶绝缘加热胶带 | 17 | ￥1760.00 | ￥1760.00 | | ￥1760.00 | |
| | Masterflex® 07542-06 L / S ®定速驱动器，500转，230 VAC | 26 | ￥2670.00 | ￥2670.00 | | ￥2670.00 | |
