| | I-Chem 013-1000BP-RWD 1L HDPE圆筒瓶，散装、无盖、未处理 I-Chem 1L HDPE Cylinder Round Unprocessed Bulk No Cap | 5 | ￥556.00 | ￥556.00 | | ￥556.00 |  |
| | Cole-Parmer 14202-86酵母提取物500克 | 5 | ￥550.00 | ￥550.00 | | ￥550.00 | |
| | I-Chem 140-0060-RWD 60ml SS 矮琥珀色玻璃瓶，未处理 I-Chem 60ml SS Short Amber Glass Jar unprocessed | 5 | ￥553.00 | ￥553.00 | | ￥553.00 | |
