| | 美国Wildco Turtox®浮游生物拖网 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | AQUALINE TROWEL P300 2.67LT 弹性涂层系统 | 46 | ￥4655.04 | ￥4655.04 | | ￥4655.04 | |
| | Emerson&Cuming STYCAST 4952/CAT50 有机硅1KG | 24 | ￥2481.00 | ￥2481.00 | | ￥2481.00 | |
| | 美国LGR H2S/NH3 Analyzer (hydrogen sulfide, ammonia, water vapor)，硫化氢、氨气分析仪 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
