| | Whatman RC58再生纤维素膜10410312 RC58 0.2uM 47MM 100/PK，尺寸：47MM 孔径0.2um | 14 | ￥1462.00 | ￥1462.00 | | ￥1462.00 |  |
| | Extech SDL200 红外测温仪 | 35 | ￥3500.00 | ￥3500.00 | | ￥3500.00 | |
| | 滑石粉填充聚丙烯阀盖 | 3 | ￥355.00 | ￥355.00 | | ￥355.00 | |
| | Whatman OE66 醋酸纤维素膜10404131 OE66 0.2uM 142MM 25/PK，尺寸：142MM 孔径0.2um | 11 | ￥1178.00 | ￥1178.00 | | ￥1178.00 | |
