| | 哈纳HANNA HI7009L常规酸度标准缓冲液,500ML | 1 | ￥120.00 | ￥120.00 | | ￥120.00 |  |
| | 加野Kanomax 3888 3通道尘埃粒子计数器 | 216 | ￥21600.00 | ￥21600.00 | | ￥21600.00 | |
| | Cole-Parmer 3321CP 静电刷 | 2 | ￥220.00 | ￥220.00 | | ￥220.00 | |
| | 美国cospheric氧化锆微球 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 汇分CLJ-Laser3106激光尘埃粒子计数器 | 210 | ￥21000.00 | ￥21000.00 | | ￥21000.00 | |
| | HANNA/哈纳FC200BPVDF短颈锥形头塑胶复合酸度电极 | 13 | ￥1330.00 | ￥1330.00 | | ￥1330.00 | |
