| | Thermo Scientific Nunc 155361 Lab-Tek™腔盖玻璃材料，玻璃井，1号;生长面积，9.4厘米平方米; 16/pack | 14 | ￥1420.00 | ￥1420.00 | | ￥1420.00 |  |
| | Masterflex 07518-40 L / S易装ATEX区域2泵头精密管材，PSF外壳，不锈钢转子 | 29 | ￥2990.00 | ￥2990.00 | | ￥2990.00 | |
| | Cole-Parmer®无叶扩压90°全锥喷嘴，1/4“NPT（M）入口，0.2至0.7 GPM | 7 | ￥715.00 | ￥715.00 | | ￥715.00 | |
| | LUXOR TC11-G 实用推车 | 21 | ￥2120.00 | ￥2120.00 | | ￥2120.00 | |
