| Liqui-nox通用清洁剂,1夸脱/瓶 | 2 | ¥225.00 | ¥225.00 | | ¥225.00 |  |
| Cole-Parmer 949144 小瓶 | 11 | ¥1133.00 | ¥1133.00 | | ¥1133.00 |  |
| Masterflex® 77924-60 L / S ®计算机兼容的数字泵系统的易装® II泵头,600 RPM,115/230 VAC | 255 | ¥25550.00 | ¥25550.00 | | ¥25550.00 |  |
| TQC 曲线X2散热器 | 20 | ¥2060.00 | ¥2060.00 | | ¥2060.00 |  |
| Liqui-nox通用清洁剂,1夸脱瓶,12瓶/箱 | 23 | ¥2350.00 | ¥2350.00 | | ¥2350.00 |  |
| 意大利哈纳HI98127防水酸度计PH计 | 8 | ¥800.00 | ¥800.00 | | ¥800.00 |  |
| Liqui-nox通用清洁剂,1加仑/瓶,4瓶/箱 | 24 | ¥2450.00 | ¥2450.00 | | ¥2450.00 |  |
| Dwyer 1950-02-2S 防爆差压开关 | 22 | ¥2200.00 | ¥2200.00 | | ¥2200.00 |  |
| Wika 82025T2A4 数字指示器 | 22 | ¥2210.00 | ¥2210.00 | | ¥2210.00 |  |
| Wika 30040D206G4K1AT 热电偶探头 | 29 | ¥2995.00 | ¥2995.00 | | ¥2995.00 |  |
| 美国pall 4815 MicroFunnel 300ml无菌过滤漏斗 混纤膜,0.45μm/白色/无网格 | 8 | ¥894.89 | ¥894.89 | | ¥894.89 |  |
| Cole-Parmer TBSO-201-040 硅橡胶绝缘加热胶带 | 26 | ¥2640.00 | ¥2640.00 | | ¥2640.00 |  |