| | I-Chem B167-1000BL-RWD 白色100-400密封盖，聚四氟乙烯（PTFE）内衬，散装 White 100-400 closed-top cap w/bonded PTFE liner bulk | 3 | ￥370.00 | ￥370.00 | | ￥370.00 |  |
| | FlowStat VCB-10-B-ES涡轮流量计 | 21 | ￥2160.00 | ￥2160.00 | | ￥2160.00 | |
| | BRITEMOR S76 REMOVER 400ML AEROSOL AMS2644E | 1 | ￥172.80 | ￥172.80 | | ￥172.80 | |
