| | 美国PALL LC(PVDF)针头滤器 0.45um,13mm | 49 | ￥4918.00 | ￥4918.00 | | ￥4918.00 |  |
| | 普兰德刻度量筒，高型，BLAUBRAND®，A级，量程10ml，分刻度0.2ml | 2 | ￥206.80 | ￥206.80 | | ￥206.80 | |
| | Masterflex 77490-20 I / P NEMA类型56℃泵头适配器，齿轮比9.7:1适配器，650 rpm的最大泵压头速度，ATEX区域2批 | 61 | ￥6180.00 | ￥6180.00 | | ￥6180.00 | |
| | FREKOTE 55-NC RELEASE AGENT 5LT | 29 | ￥2940.48 | ￥2940.48 | | ￥2940.48 | |
