| | 苏信SX-L301N高浓度粒子计数器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | metone GT-521粒子计数器 | 240 | ￥24000.00 | ￥24000.00 | | ￥24000.00 | |
| | Dwyer 3000MR系列差压表压差开关 3001MR-TAMP | 28 | ￥2800.00 | ￥2800.00 | | ￥2800.00 | |
| | Cole-Parmer EW-70612-25 Batch control drum pump system, PVDF, 39", 230 VAC, 50 Hz | 436 | ￥43680.00 | ￥43680.00 | | ￥43680.00 | |
