| | 英国whatman 1001-125 whatman Grade1定性标准滤纸 | 1 | ￥115.00 | ￥115.00 | | ￥115.00 |  |
| | Ohaus/AV4101C奥豪斯天平 | 108 | ￥10850.00 | ￥10850.00 | | ￥10850.00 | |
| | Whatman 酸碱测试纸2602-501A IND LEAD ACETATE 7MMx50M 1/RL | 1 | ￥130.00 | ￥130.00 | | ￥130.00 | |
| | Ashcroft 60-1379SSH-04L-200# 过程仪表 | 43 | ￥4310.00 | ￥4310.00 | | ￥4310.00 | |
| | 米沃奇Milwaukee MA905B/3-米克水质/高压用pH复合电极 | 5 | ￥566.00 | ￥566.00 | | ￥566.00 | |
