| | Cole-Parmer 2773700-010BGV12 可拆卸蓝玻璃双结pH电极，100ΩRTD | 23 | ￥2310.00 | ￥2310.00 | | ￥2310.00 |  |
| | BONDERITE L-FG M 1559 12.5KG | 152 | ￥15219.12 | ￥15219.12 | | ￥15219.12 | |
| | 圣戈班 ADA00018 食品级耐压管 | 16 | ￥1662.93 | ￥1662.93 | | ￥1662.93 | |
| | 台湾泰仕TES-1326S红外线温度计 | 3 | ￥300.00 | ￥300.00 | | ￥300.00 | |
| | 圣戈班 ADA05074 食品级耐压管 | 74 | ￥7431.61 | ￥7431.61 | | ￥7431.61 | |
