| | Cole-Parmer 6505 W/9998 筛与NIST可溯源校准报告 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 |  |
| | Cole-Parmer FR5L61PV-CP 变截面流量计 | 31 | ￥3168.00 | ￥3168.00 | | ￥3168.00 | |
| | Cole-Parmer TBSO-101-060 硅橡胶绝缘加热磁带 | 20 | ￥2090.00 | ￥2090.00 | | ￥2090.00 | |
| | A＆D FX-300I天平 | 99 | ￥9950.00 | ￥9950.00 | | ￥9950.00 | |
| | DAIHAN WEB-6 多孔水浴器 | 98 | ￥9850.00 | ￥9850.00 | | ￥9850.00 | |
| | A＆D FZ-I天平500g x 0.001g | 176 | ￥17650.00 | ￥17650.00 | | ￥17650.00 | |
