| | Cole-Parmer 120 VAC 12“×12”平台 经济摇摆振动筛 | 133 | ¥13310.00 | ¥13310.00 | | ¥13310.00 |  |
| | Dwyer 2000-00N 差压表 | 7 | ¥790.00 | ¥790.00 | | ¥790.00 |  |
| | Cole-Parmer FS1-500-7V 变截面流量计 | 35 | ¥3553.00 | ¥3553.00 | | ¥3553.00 |  |
| | Cole-Parmer®低流量关闭耦合泵,最大流量28 GPM,1“软管端口,115 V 3450 ODP电机,316不锈钢 | 31 | ¥3179.00 | ¥3179.00 | | ¥3179.00 |  |