| | I-Chem Jar Wm Shrt Proto B 4OZ CS24 V220-0125 | 12 | ￥1299.90 | ￥1299.90 | | ￥1299.90 |  |
| | Justrite Extinguishing Head 26530 | 7 | ￥759.90 | ￥759.90 | | ￥759.90 | |
| | Cole-Parmer 6339 W/9998 筛与NIST可溯源校准报告 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | 美国URG URG-2000-30B4-242玻璃溶蚀器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
