| | Thermo Scientific 31605-054030 HYPERSIL ODS-2（C18）柱 - 长度为50mm，4.0mm的ID，5μm的颗粒大小 | 39 | ￥3975.00 | ￥3975.00 | | ￥3975.00 |  |
| | ITW-Texwipe Wiper KNIT-POLY-SORBHS BG100 TX2424雨刮刷 | 9 | ￥919.90 | ￥919.90 | | ￥919.90 | |
| | Cole-Parmer K1-7-M02-15-F2-300# 密封不锈钢压力传感器 | 35 | ￥3520.00 | ￥3520.00 | | ￥3520.00 | |
| | Etatron 三通道的pH / ORP /余氯控制器 | 276 | ￥27650.00 | ￥27650.00 | | ￥27650.00 | |
| | Cole-Parmer 4189CP温湿度计 | 26 | ￥2695.00 | ￥2695.00 | | ￥2695.00 | |
