| | Cole-Parmer FS1-200-7V 变截面流量计 | 35 | ￥3553.00 | ￥3553.00 | | ￥3553.00 |  |
| | whatman 113743 PC 5UM 3.25INCHx100M 1/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer® 潜水外壳，CPVC | 14 | ￥1485.00 | ￥1485.00 | | ￥1485.00 | |
| | Digi-Sense 01X339303 热电偶计 | 180 | ￥18080.00 | ￥18080.00 | | ￥18080.00 | |
| | 英国Casella CEL-633A1环境监测数字声级计 | 242 | ￥24288.00 | ￥24288.00 | | ￥24288.00 | |
| | 1.0微米双开口玻璃纤维过滤器滤芯 | 7 | ￥790.00 | ￥790.00 | | ￥790.00 | |
