| | 圣戈班 D1069174 PTFE滤膜 | 3 | ￥316.00 | ￥316.00 | | ￥316.00 |  |
| | Key Instruments FR5L78PI-D浮子流量计 | 42 | ￥4220.00 | ￥4220.00 | | ￥4220.00 | |
| | 科隆 YWX/Q-150盐雾腐蚀试验箱 | 85 | ￥8500.00 | ￥8500.00 | | ￥8500.00 | |
| | Abgene AB-2450-HUD 透明型粘膜 Adhesive Crystallography Seal Roll, 80 mm x 250 m | 250 | ￥25094.00 | ￥25094.00 | | ￥25094.00 | |
