| 新西兰AEROQUAL S300-ECL氯气检测仪量程0-10ppm 分辨率0.01ppm | 112 | ¥11225.00 | ¥11225.00 | | ¥11225.00 |  |
| Konus Illuminated Microscope Base 5475 | 9 | ¥999.90 | ¥999.90 | | ¥999.90 |  |
| 英国Whatman2804TC囊式过滤器 POLYCAP 150mm 1μm | 40 | ¥4099.00 | ¥4099.00 | | ¥4099.00 |  |
| SARTORIUS 专业型pH计/电导计 PP-20-P11 | 262 | ¥26205.20 | ¥26205.20 | | ¥26205.20 |  |