| Cole-Parmer CF-5C 止回阀(手动) | 10 | ¥1089.00 | ¥1089.00 | | ¥1089.00 |  |
| Cole-Parmer® 加药系统 ORP控制器,双泵,每台泵的能力4.3加仑(16.2 LPH),50 PSI(3.4巴),230 VAC,50/60赫兹 | 497 | ¥49797.00 | ¥49797.00 | | ¥49797.00 |  |
| Ohaus/D150VL奥豪斯工业秤 | 110 | ¥11070.00 | ¥11070.00 | | ¥11070.00 |  |
| Cole-Parmer P21/6-N064-63C 浮子流量计 | 40 | ¥4004.00 | ¥4004.00 | | ¥4004.00 |  |
| FlowStat CCB-10-B-ES涡轮流量计 | 24 | ¥2410.00 | ¥2410.00 | | ¥2410.00 |  |
| Cole-Parmer 6666 W/9998 NIST可溯源校准报告 | 26 | ¥2662.00 | ¥2662.00 | | ¥2662.00 |  |
| Cole-Parmer®75320-94气动隔膜泵配件 | 32 | ¥3289.00 | ¥3289.00 | | ¥3289.00 |  |
| 大龙 SR30 D-500用转子,30mm标准转子 | 9 | ¥990.00 | ¥990.00 | | ¥990.00 |  |
| 英国Whatman 10537028,903系列采集卡 6x8IN | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer 6351 试验筛 | 18 | ¥1881.00 | ¥1881.00 | | ¥1881.00 |  |