| | Filter Papers13mm直径 0.45μm 银膜过滤器 | 56 | ￥5600.00 | ￥5600.00 | | ￥5600.00 |  |
| | WPX5BB97P 原纤化聚丙烯串伤口盒 | 2 | ￥240.00 | ￥240.00 | | ￥240.00 | |
| | 英国whatman 10538055，33 GLASS列滤纸，13 x 310MM | 2 | ￥228.00 | ￥228.00 | | ￥228.00 | |
| | ITW-Texwipe Paper Bond Grn 8.5X11" PK250 TX5831 | 4 | ￥479.90 | ￥479.90 | | ￥479.90 | |
