| | Ohaus Mb35 水分测定仪 | 419 | ￥41950.00 | ￥41950.00 | | ￥41950.00 |  |
| | Whatman TE37 聚四氟乙烯滤膜10411211 TE37 1uM 47MM 50/PK，尺寸：47MM 孔径1um | 15 | ￥1545.00 | ￥1545.00 | | ￥1545.00 | |
| | Whatman TE36 聚四氟乙烯滤膜10411313 TE36 0.45uM 50MM 50/PK，尺寸：50MM 孔径0.45um | 15 | ￥1580.00 | ￥1580.00 | | ￥1580.00 | |
| | H-B Instrument Company 5/2220 玻璃温度计 | 0 | ￥65.00 | ￥65.00 | | ￥65.00 | |
