| | Non-cellulose carbon-impregnated20“L双开口褶浸渍碳墨盒 | 2 | ￥205.00 | ￥205.00 | | ￥205.00 |  |
| | PolyScience 6250M21A130E -10至40°C; 0.25马力循环仪 | 330 | ￥33060.00 | ￥33060.00 | | ￥33060.00 | |
| | Slim-Line 158007 双开口超薄外壳 | 3 | ￥305.00 | ￥305.00 | | ￥305.00 | |
| | Big Blue 155053-03 50微米过滤器滤芯 | 1 | ￥195.00 | ￥195.00 | | ￥195.00 | |
