| | Cole-Parmer K447-PH-CP 粘度计 | 449 | ￥44902.00 | ￥44902.00 | | ￥44902.00 |  |
| | Ohaus/ES30R奥豪斯工业秤 | 61 | ￥6190.00 | ￥6190.00 | | ￥6190.00 | |
| | Ohaus/AV53奥豪斯天平 | 102 | ￥10200.00 | ￥10200.00 | | ￥10200.00 | |
| | Cole-Parmer 更换电导率电极，玻璃，K = 1.0 | 23 | ￥2387.00 | ￥2387.00 | | ￥2387.00 | |
| | Ohaus/V31XH2+230VAC奥豪斯天平 | 55 | ￥5570.00 | ￥5570.00 | | ￥5570.00 | |
