| Masterflex® 77120-32 C / L ®双通道泵变速套管; 1至6转,115/230 VAC | 60 | ¥6050.00 | ¥6050.00 | | ¥6050.00 |  |
| METALETCH ME9 ELECTROLYTE 1LT | 8 | ¥886.80 | ¥886.80 | | ¥886.80 |  |
| ULTRA BLUE INK A31NT 1LT | 36 | ¥3664.08 | ¥3664.08 | | ¥3664.08 |  |
| 意大利米克 PH 40 水质分析 | 7 | ¥750.00 | ¥750.00 | | ¥750.00 |  |
| 台湾衡欣AZ8715笔式炎热指数计/温湿度计 | 4 | ¥480.00 | ¥480.00 | | ¥480.00 |  |
| Masterflex® Q1CSC Q系列无阀活塞泵头,1/4“直径的活塞,100磅,陶瓷piston/316 SS体/陶瓷内衬 | 47 | ¥4700.00 | ¥4700.00 | | ¥4700.00 |  |
| Masterflex® 07533-80 L / S ®紧凑型24-VDC光驱; 570转 | 47 | ¥4790.00 | ¥4790.00 | | ¥4790.00 |  |
| Masterflex® 07588-60 I / P ®定速洗的车程,100转,115V | 167 | ¥16700.00 | ¥16700.00 | | ¥16700.00 |  |
| Masterflex® 77910-30 L / S ®经济与易装® 3泵头泵系统,115伏交流 | 91 | ¥9150.00 | ¥9150.00 | | ¥9150.00 |  |