| | 英国Whatman2217 HEPA过滤器HEPA-DISK系列60 GF A/A (28418838) | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Cole-Parmer 6828 W/9998 NIST可溯源校准报告 | 26 | ￥2662.00 | ￥2662.00 | | ￥2662.00 | |
| | super lube 86050 5 Gallon Pail不易燃液压油 | 149 | ￥14900.55 | ￥14900.55 | | ￥14900.55 | |
| | Cole-Parmer 021998E 100欧姆的铂RTD探头; 9“L | 11 | ￥1155.00 | ￥1155.00 | | ￥1155.00 | |
