| | Masterflex 77200-60 L / S易装II泵头精密管材，固定闭塞，SS转子 | 29 | ￥2960.00 | ￥2960.00 | | ￥2960.00 |  |
| | Cole-Parmer K1-7-M02-15-F2-30# 密封不锈钢压力传感器 | 35 | ￥3520.00 | ￥3520.00 | | ￥3520.00 | |
| | Intermetro Industries Card Holder Tote Box Esd OP2535BAS | 0 | ￥74.90 | ￥74.90 | | ￥74.90 | |
| | 日本A&D HW100KVW 精密电子台称 | 106 | ￥10650.00 | ￥10650.00 | | ￥10650.00 | |
