| Cole-Parmer P04/1-N102-11G 浮子流量计 | 19 | ¥1914.00 | ¥1914.00 | | ¥1914.00 | |
| Cole-Parmer FS1-600-7V 变截面流量计 | 35 | ¥3553.00 | ¥3553.00 | | ¥3553.00 | |
| 英国whatman 6984-0650 Filter tubes过滤管 | 0 | ¥1.00 | ¥1.00 | | ¥1.00 | |
| Cole-Parmer P04/1-N032-41ST 浮子流量计 | 19 | ¥1914.00 | ¥1914.00 | | ¥1914.00 | |
| Cole-Parmer P04/1-N092-04G 浮子流量计 | 19 | ¥1969.00 | ¥1969.00 | | ¥1969.00 | |
| Cole-Parmer 165842-AIR 流量开关 | 16 | ¥1628.00 | ¥1628.00 | | ¥1628.00 | |