| | 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 |  |
| | International Enviroguard Coverall White 3XL CS25 2013-3X | 8 | ￥899.90 | ￥899.90 | | ￥899.90 | |
| | I-Chem S236-0040-RWD 40ml 透明样品瓶 ， 0.125" 非粘合盖垫，已处理 I-Chem 40ml Vial clear 0.125" unbonded septum processed | 10 | ￥1061.00 | ￥1061.00 | | ￥1061.00 | |
| | BKH-B型玻璃仪器烘干器20孔 | 5 | ￥540.00 | ￥540.00 | | ￥540.00 | |
