| | Masterflex 07017-20 标准泵头Masterflex L / S 17管，PC外壳/ CRS转子 | 13 | ￥1350.00 | ￥1350.00 | | ￥1350.00 |  |
| | Cole-Parmer 080T4-24-62 电磁阀电动阀门 | 45 | ￥4554.00 | ￥4554.00 | | ￥4554.00 | |
| | 英国Whatman 50049，VACU-GUARD 50mm真空泵保护滤器TF PHIPPS BIRD CA | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | TYGON2475 25# 高纯度软管 | 14 | ￥1425.60 | ￥1425.60 | | ￥1425.60 | |
| | IONICON PTR TOF 8000超高分辨在线VOCs分析仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
