| | Mark-10 MR53-100 封闭扭矩传感器 | 142 | ￥14250.00 | ￥14250.00 | | ￥14250.00 |  |
| | 英国Whatman2217 HEPA过滤器HEPA-DISK系列60 GF A/A (28418838) | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Masterflex 77200-50 L / S易装II泵头精密管材，固定闭塞，CRS转子 | 22 | ￥2280.00 | ￥2280.00 | | ￥2280.00 | |
| | Masterflex 77201-60 L / S易装II泵头精密管，可调闭塞，SS转子 | 33 | ￥3380.00 | ￥3380.00 | | ￥3380.00 | |
