| Temp-Plates® 温度记录贴纸 TH-612.1 | 6 | ¥620.00 | ¥620.00 | | ¥620.00 |  |
| 美国PTC 通用实验室不锈钢阀杆温度计070-B | 7 | ¥750.00 | ¥750.00 | | ¥750.00 |  |
| Matrix 4274 圆底管 | 14 | ¥1450.50 | ¥1450.50 | | ¥1450.50 |  |
| Micropump 腔式泵齿轮泵头为NEMA类型56 C电机,3.48毫升/转,316不锈钢体,PEEK齿轮,TEV密封 | 187 | ¥18780.00 | ¥18780.00 | | ¥18780.00 |  |
| Advantec 47毫米的直径不锈钢过滤器支架 | 35 | ¥3500.00 | ¥3500.00 | | ¥3500.00 |  |