| Cole-Parmer T54/1-N042-15S 浮子流量计 | 36 | ¥3685.00 | ¥3685.00 | | ¥3685.00 | |
| Cole-Parmer PMR1-010888 浮子流量计 | 13 | ¥1375.00 | ¥1375.00 | | ¥1375.00 | |
| Cole-Parmer PMR1-010773 浮子流量计 | 16 | ¥1683.00 | ¥1683.00 | | ¥1683.00 | |
| Cole-Parmer P01/6-NO54-17G 浮子流量计 | 20 | ¥2002.00 | ¥2002.00 | | ¥2002.00 | |
| 英国whatman 6984-1210 Filter tubes过滤管 | 0 | ¥1.00 | ¥1.00 | | ¥1.00 | |
| Cole-Parmer PMR1-010757 浮子流量计 | 19 | ¥1914.00 | ¥1914.00 | | ¥1914.00 | |