| | HANNA/哈纳HI93730-01 钼试剂 | 7 | ￥712.50 | ￥712.50 | | ￥712.50 |  |
| | Cole-Parmer C1301-CP-B离心机，微型蓝色120V | 34 | ￥3465.00 | ￥3465.00 | | ￥3465.00 | |
| | Ashcroft 45-1082-PS-02L-1000# 测试计 | 41 | ￥4150.00 | ￥4150.00 | | ￥4150.00 | |
| | Spectra/Por 2膜，平宽，直径25毫米;，15.9毫米的长度，50'透析管,132678 | 32 | ￥3210.00 | ￥3210.00 | | ￥3210.00 | |
