| | Cole-Parmer® 通用pH电极，10英尺电缆 | 11 | ￥1100.00 | ￥1100.00 | | ￥1100.00 |  |
| | Whatman ME25/41混合纤维素酯膜10409470 ME25/41 ST 0.45uM 47MM 100/PK，尺寸：47MM 孔径0.45um | 8 | ￥823.00 | ￥823.00 | | ￥823.00 | |
| | ITW Tub Reusable Flip-top Cs12 TX148T | 7 | ￥739.90 | ￥739.90 | | ￥739.90 | |
| | Extech 更换铂电导率电导池 | 4 | ￥420.00 | ￥420.00 | | ￥420.00 | |
| | Cole-Parmer 8238-G-36 1.75“单尺度温度计8”L范围0 - 250C | 3 | ￥324.50 | ￥324.50 | | ￥324.50 | |
| | Cole-Parmer 225G050PG2M1106CP1 压力传感器 | 48 | ￥4818.00 | ￥4818.00 | | ￥4818.00 | |
