| Genius NG250A 氮气发生器 | 669 | ¥66968.84 | ¥66968.84 | | ¥66968.84 |  |
| 英国whatman 6705-3600 Polycap™150HD高强度囊式滤器 | 7 | ¥725.40 | ¥725.40 | | ¥725.40 |  |
| 聚丙烯绝对额定高效过滤袋 | 1 | ¥180.00 | ¥180.00 | | ¥180.00 |  |
| ADVANTEC T300A142C PTFE疏水性膜 | 30 | ¥3000.00 | ¥3000.00 | | ¥3000.00 |  |
| 梅特勒PL402-L便携式天平 | 43 | ¥4320.00 | ¥4320.00 | | ¥4320.00 |  |
| 英国Whatman3017-621,Grade 17 Chr系列层析纸,2.5CMx30M | 5 | ¥539.00 | ¥539.00 | | ¥539.00 |  |
| Cole-Parmer T53/6-052-14G 浮子流量计 | 23 | ¥2398.00 | ¥2398.00 | | ¥2398.00 |  |
| Cole-Parmer 组合离子选择性电极,钾(K +),CN-27504-26 | 29 | ¥2992.00 | ¥2992.00 | | ¥2992.00 |  |