| | Extech RHT10温度和湿度USB数据记录器 | 9 | ￥900.00 | ￥900.00 | | ￥900.00 |  |
| | Extech HD500 温湿度计 | 27 | ￥2700.00 | ￥2700.00 | | ￥2700.00 | |
| | 英国Whatman 10547021 横流免疫分析膜FF120HP LAM 60(25)x300mm 100/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 英国Whatman 1541-042，定量滤纸―硬化无灰级Grade 541 : 22 μm，4.2cm | 1 | ￥131.00 | ￥131.00 | | ￥131.00 | |
