| | MILLER MS-755 HD CLEANER 400ML包装 | 5 | ¥525.84 | ¥525.84 | | ¥525.84 |  |
| | Cole-Parmer® 3英尺pH电极,潜水,单结,没有ATC,10英尺的电缆,BNC | 15 | ¥1562.00 | ¥1562.00 | | ¥1562.00 |  |
| | Mark-10 AC1002对于5/4/BG/EG系列的手柄,双柄 | 10 | ¥1000.00 | ¥1000.00 | | ¥1000.00 |  |
| | Cole-Parmer 3989878-010B ORP电极,潜水,双结,无ATC,10英尺的电缆,BNC | 21 | ¥2189.00 | ¥2189.00 | | ¥2189.00 |  |
| | Cole-Parmer® 细菌生长测试套件 | 14 | ¥1496.00 | ¥1496.00 | | ¥1496.00 |  |