| | Cole-Parmer 2061030PC2M2202CP1 高精度压力表变送器 | 30 | ￥3047.00 | ￥3047.00 | | ￥3047.00 |  |
| | 密理博/Millirore PHCC40250 Scepter Sensors, 40uM, 250 PK (5-50PKs) | 5 | ￥533.00 | ￥533.00 | | ￥533.00 | |
| | Pulsafeede 七天计时器泵，115 VAC，12 GPD LC13BA VTC1 | 52 | ￥5260.00 | ￥5260.00 | | ￥5260.00 | |
| | Lighthouse1100便携式激光粒子/尘埃粒子计数器 | 1900 | ￥190000.00 | ￥190000.00 | | ￥190000.00 | |
| | 哈纳HI931100型防水型便携式盐度、钠度计 | 82 | ￥8250.00 | ￥8250.00 | | ￥8250.00 | |
| | Cole-Parmer 11807-25-N PTFE膜 | 9 | ￥990.00 | ￥990.00 | | ￥990.00 | |
| | 丹佛 UB-7 酸度计PH计 | 18 | ￥1800.00 | ￥1800.00 | | ￥1800.00 | |
