| | Etatron DLX PH / ORP泵控制系统,15升/小时,4 bar最大压力,壁挂式安装,230VAC | 87 | ¥8700.00 | ¥8700.00 | | ¥8700.00 |  |
| | Cole-Parmer 手册滑动染色站3位 | 43 | ¥4345.00 | ¥4345.00 | | ¥4345.00 |  |
| | 美国PTC 486.84环绕型温度计配套弹簧套件 | 1 | ¥129.50 | ¥129.50 | | ¥129.50 |  |
| | I-Chem Jar Wm Amb Ptfe Clos 8OZ CS12 241-0250 | 6 | ¥699.90 | ¥699.90 | | ¥699.90 |  |
| | Palmer Wahl C150 多功能校准仪 | 516 | ¥51620.00 | ¥51620.00 | | ¥51620.00 |  |
| | Ideal 3/8-7/8in .5inss Hose Clamp W/ 420-5706 | 4 | ¥439.90 | ¥439.90 | | ¥439.90 |  |
| | H-B Instrument Company 10/033/1 玻璃温度计 | 10 | ¥1060.00 | ¥1060.00 | | ¥1060.00 |  |
| | Masterflex® 77122-24 C / L ®变速软管泵50〜300转,115/230 VAC | 64 | ¥6450.00 | ¥6450.00 | | ¥6450.00 |  |
| | 德士计 SG-5150 高频信号产生器 | 151 | ¥15100.00 | ¥15100.00 | | ¥15100.00 |  |