| | Whatman 酸碱测试纸2600-601 LITMUS PAPER RED 10x20/PK | 5 | ￥573.00 | ￥573.00 | | ￥573.00 |  |
| | I-Chem S336-0040-RWD 40ml 透明样品瓶 ， 0.125" 非粘合盖垫，已认证 I-Chem 40ml Vial clear 0.125" unbonded septum certified | 12 | ￥1278.00 | ￥1278.00 | | ￥1278.00 | |
| | Cole-Parmer BTDR-3 瓶口分配器 | 32 | ￥3245.00 | ￥3245.00 | | ￥3245.00 | |
| | Cole-Parmer P13/1-N102-05ST 浮子流量计 | 17 | ￥1782.00 | ￥1782.00 | | ￥1782.00 | |
| | 密理博Millipore SLGV013SL 无菌针头式过滤器 | 17 | ￥1791.00 | ￥1791.00 | | ￥1791.00 | |
| | Cole-Parmer P13/1-N032-41G 浮子流量计 | 17 | ￥1782.00 | ￥1782.00 | | ￥1782.00 | |
| | Cole-Parmer 6680 W/9998 筛NIST可溯源校准报告 | 28 | ￥2805.00 | ￥2805.00 | | ￥2805.00 | |
