| | 哈纳HI931100型防水型便携式盐度、钠度计 | 82 | ￥8250.00 | ￥8250.00 | | ￥8250.00 |  |
| | ESGARD PL4 5USG CAN MIL-PRF-16173E CLASS 1 GRADE 4 | 104 | ￥10411.68 | ￥10411.68 | | ￥10411.68 | |
| | ISOPROPANOL ALCOHOL 99.9% 1LT BS1595 | 1 | ￥111.12 | ￥111.12 | | ￥111.12 | |
| | CASTROL RUSTILO DWX24 208LT | 452 | ￥45240.00 | ￥45240.00 | | ￥45240.00 | |
| | 梅特勒 SevenMulti 模块组合式pH/电导率/离子浓度测量仪表 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
