| | Cole-Parmer®蠕动泵 变速,220 VAC,76.1 GPD | 113 | ¥11363.00 | ¥11363.00 | | ¥11363.00 |  |
| | Micropump CP-M00-1-0-0-0 0.0009至0.0081 gpm的流量和校准柱齿轮泵系统 | 222 | ¥22210.00 | ¥22210.00 | | ¥22210.00 |  |
| | 赛多利斯-CPA224S (分析天平) | 191 | ¥19139.00 | ¥19139.00 | | ¥19139.00 |  |
| | Cole-Parmer®电磁隔膜泵,1047毫升/分钟,220 VAC | 56 | ¥5632.00 | ¥5632.00 | | ¥5632.00 |  |