| | Cole-Parmer P13/1-N042-15ST 浮子流量计 | 17 | ￥1782.00 | ￥1782.00 | | ￥1782.00 |  |
| | Nunc 463981 F8 POLYSORP 黑色 | 45 | ￥4539.00 | ￥4539.00 | | ￥4539.00 | |
| | Hyvac Products Filter Exhaust 93126-002 | 17 | ￥1799.90 | ￥1799.90 | | ￥1799.90 | |
| | Cole-Parmer 949311CP 模拟干式加热器 | 32 | ￥3245.00 | ￥3245.00 | | ￥3245.00 | |
| | I-Chem S326-0020-RWD 20ml 透明样品瓶 ， 0.125" 非粘合盖垫，已认证 I-Chem 20ml Vial clear 0.125" unbonded septum certified | 11 | ￥1145.00 | ￥1145.00 | | ￥1145.00 | |
