| Cole-Parmer 玻璃电导率探头可追踪®仪表K表= 1 | 21 | ¥2178.00 | ¥2178.00 | | ¥2178.00 |  |
| Cole-Parmer® pH值为7的缓冲溶液,4升瓶 | 8 | ¥808.50 | ¥808.50 | | ¥808.50 |  |
| 标准漏孔 LS-25型 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Genius NM40Z 制氮器 | 1563 | ¥156341.52 | ¥156341.52 | | ¥156341.52 |  |
| Cole-Parmer 高温延伸长度电导池时,K = 1.0,无ATC CS676HT-K = 1 | 31 | ¥3102.00 | ¥3102.00 | | ¥3102.00 |  |
| 密理博/Millirore SLGV033RB 33mm无菌过滤器 | 17 | ¥1700.00 | ¥1700.00 | | ¥1700.00 |  |
| 4通道报警控制器GDA-400 美国巴克拉克BACHARACH | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |
| Cole-Parmer® 凝胶填充侧面安装电极,单结,100欧姆电阻,10英尺的电缆,BNC | 16 | ¥1639.00 | ¥1639.00 | | ¥1639.00 |  |
| 梅特勒-托利多METTLER TOLEDO HG 83 标准型卤素水份测定仪 | 0 | ¥0.00 | ¥0.00 | | ¥0.00 |  |