| | SARTORIUS PP-15-P11 专业型pH计/离子计 | 195 | ￥19519.64 | ￥19519.64 | | ￥19519.64 |  |
| | Seepex W10NA1H0EM50AC 螺杆泵，铁的身体和氟橡胶定子建设，3.0 HP三相交流电机控制器，45 psi最大压力，62.5 GPM最大流量 | 731 | ￥73110.00 | ￥73110.00 | | ￥73110.00 | |
| | FLAT GRAY POLY 2USG 2 PART MIL-C-83286B-36375 | 93 | ￥9301.68 | ￥9301.68 | | ￥9301.68 | |
| | Eutech CyberScan PH310 标准智能型pH计 | 45 | ￥4537.40 | ￥4537.40 | | ￥4537.40 | |
| | Seepex W10NA4F0BD5036 螺杆泵，不锈钢阀体和NBR的定子结构，5惠普三相交流电机，最大压力45 PSI，62.5加仑的最大流量 | 513 | ￥51330.00 | ￥51330.00 | | ￥51330.00 | |
| | ALODINE 1200S COATING 10KG包装 | 123 | ￥12360.00 | ￥12360.00 | | ￥12360.00 | |
| | SARTORIUS 专业型pH计/电导计 PP-20-P11 | 262 | ￥26205.20 | ￥26205.20 | | ￥26205.20 | |
| | Seepex MDC 003-12 - Spaggiari 卫生与斯帕加里驱动螺杆泵，0 - 31加仑 | 609 | ￥60940.00 | ￥60940.00 | | ￥60940.00 | |
| | DA2-10 PEPPER DUST 10KG | 330 | ￥33010.32 | ￥33010.32 | | ￥33010.32 | |
| | SCHOTT Lab870 Lab系列台式pH计 | 172 | ￥17248.00 | ￥17248.00 | | ￥17248.00 | |
| | Seepex MD 0015-24 - AC EPT VFD 工业螺杆泵的交流变频驱动器，0.18 - 8.5 GPH | 250 | ￥25040.00 | ￥25040.00 | | ￥25040.00 | |
| | Jenco Instruments Ph Digital Meter 0-14PH 601A | 23 | ￥2399.90 | ￥2399.90 | | ￥2399.90 | |
| | BRAYCO 599 CORROSION PREVENTATIVE 8OZ包装 | 3 | ￥363.12 | ￥363.12 | | ￥363.12 | |
