| | Cole-Parmer MVT6 针型阀 | 12 | ￥1221.00 | ￥1221.00 | | ￥1221.00 |  |
| | Cole-Parmer PMR1-010640 变截面流量计 | 33 | ￥3344.00 | ￥3344.00 | | ￥3344.00 | |
| | Cole-Parmer P23/6-N023-92ST 浮子流量计 | 24 | ￥2409.00 | ￥2409.00 | | ￥2409.00 | |
| | NUVITE NUSHINE II GRADE A METAL POLISH 1LB TUB | 15 | ￥1500.00 | ￥1500.00 | | ￥1500.00 | |
