| | Cole-Parmer PMR1-010883 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 |  |
| | RAE 10-105-10-17 气体检测管 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
| | ADVANTEC 1.00微米 支持疏水膜 | 30 | ￥3000.00 | ￥3000.00 | | ￥3000.00 | |
| | RAE 10-104-40 气体检测管 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
| | Ohaus/V31XW3奥豪斯天平 | 45 | ￥4590.00 | ￥4590.00 | | ￥4590.00 | |
| | Mark-10 G1056多抓夹头，100lb | 28 | ￥2802.50 | ￥2802.50 | | ￥2802.50 | |
| | RAE 10-120-20-6LP 气体检测管 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
| | International Enviroguard Bootcover Bdyfilt Vnyl L Cs200 CE4104BP-L | 29 | ￥2999.90 | ￥2999.90 | | ￥2999.90 | |
| | RAE 10-113-20-152 气体检测管 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 | |
