| | Cole-Parmer FR47A05PI-CP 浮子流量计 | 12 | ￥1254.00 | ￥1254.00 | | ￥1254.00 |  |
| | Cole-Parmer PMR1-010845 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 | |
| | Cole-Parmer PMR1-010817 浮子流量计 | 10 | ￥1067.00 | ￥1067.00 | | ￥1067.00 | |
| | Cole-Parmer T54/1-102-05G 浮子流量计 | 36 | ￥3685.00 | ￥3685.00 | | ￥3685.00 | |
| | 英思科M40 LEL,O2,H2S气体检测器 | 58 | ￥5850.00 | ￥5850.00 | | ￥5850.00 | |
| | 英国whatman 6711-3601 Polycap™36TF囊式特氟龙过滤器 | 9 | ￥936.00 | ￥936.00 | | ￥936.00 | |
