| Cole-Parmer 低水平钠ISE | 54 | ¥5445.00 | ¥5445.00 | | ¥5445.00 |  |
| PolyScience PP07H200-A12E 7L暖气浴循环240V/50HZ | 353 | ¥35370.00 | ¥35370.00 | | ¥35370.00 |  |
| Cole-Parmer® A3V24-SNK豪华蠕动计量泵,最大流量为33.3 GPH,125 PSI,Norprene管,115伏60赫兹 | 402 | ¥40205.00 | ¥40205.00 | | ¥40205.00 |  |
| Pulsafeede XP004LFNX泵,蠕动泵Adustable,4 GPD(LPH 0.6),100 PSI(6.8 BAR),115伏,CN-74130-11 | 62 | ¥6230.00 | ¥6230.00 | | ¥6230.00 |  |