| | Cole-Parmer® ORP电极与凝灰岩提示®,单结,无ATC元 1969634-010B | 16 | ¥1650.00 | ¥1650.00 | | ¥1650.00 |  |
| | TH10 温度USB数据采集器 WE-347013 | 5 | ¥560.99 | ¥560.99 | | ¥560.99 |  |
| | H-B Instrument Company 30565 玻璃温度计 | 1 | ¥145.00 | ¥145.00 | | ¥145.00 |  |
| | Nunc 463201 Fluoronunc/Luminunc 板条 | 10 | ¥1028.50 | ¥1028.50 | | ¥1028.50 |  |