| | Cole-Parmer CF-5C 止回阀（手动） | 10 | ￥1089.00 | ￥1089.00 | | ￥1089.00 |  |
| | Cole-Parmer P04/6-N0365G 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Cole-Parmer 2P24/1C 变截面流量计 | 36 | ￥3652.00 | ￥3652.00 | | ￥3652.00 | |
| | Cole-Parmer PMR1-010876 浮子流量计 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Slim-Line 158195 双开口聚丙烯超薄型外壳 | 2 | ￥240.00 | ￥240.00 | | ￥240.00 | |
| | Cole-Parmer T51/6-N014-96G 浮子流量计 | 33 | ￥3311.00 | ￥3311.00 | | ￥3311.00 | |
