| 美国pall 4813 300ml采样杯漏斗 PES膜,0.2μm/白色/无网格 | 19 | ¥1904.00 | ¥1904.00 | | ¥1904.00 |  |
| Ashcroft 25-1130-FD-25S-100# 差压计 | 11 | ¥1190.00 | ¥1190.00 | | ¥1190.00 |  |
| 美国Cannon 9721-R89 乌氏粘度计,大小4C | 18 | ¥1880.00 | ¥1880.00 | | ¥1880.00 |  |
| 嘉实多Braycote 3214多用途高温全合成润滑油 1.75LB CAN MIL-PRF- 32014 | 20 | ¥2000.00 | ¥2000.00 | | ¥2000.00 |  |
| 美国Cannon 9721-R62 乌氏粘度计,大小1C | 18 | ¥1880.00 | ¥1880.00 | | ¥1880.00 |  |
| 艾德姆 PGC-753e 电子精密天平750g | 78 | ¥7800.00 | ¥7800.00 | | ¥7800.00 |  |
| SKC 226-01活性炭吸附管 | 4 | ¥450.00 | ¥450.00 | | ¥450.00 |  |
| I-Chem Wm Clr Jar W/PTFE CS-12 8 Oz 121-0250 | 6 | ¥619.90 | ¥619.90 | | ¥619.90 |  |