| 美国Cannon 9721-R56 乌氏粘度计,大小0B | 18 | ¥1880.00 | ¥1880.00 | | ¥1880.00 |  |
| 法国奥德姆 OLCT20 - NO - 0 - 100 ppm固定式变送器 | 76 | ¥7667.00 | ¥7667.00 | | ¥7667.00 |  |
| 美国Wildco OgeecheeTM沙土采样器 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer 4706 W/9998 筛与NIST可溯源校准报告 | 17 | ¥1727.00 | ¥1727.00 | | ¥1727.00 |  |
| HANNA/哈纳 HI937521-01钙硬度试剂 | 3 | ¥342.00 | ¥342.00 | | ¥342.00 |  |