| | 英国Whatman 1001-045,Grade 1纤维素定性滤纸4.5CM | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Cole-Parmer 5361 试验筛 | 7 | ￥781.00 | ￥781.00 | | ￥781.00 | |
| | WarrenRupp T1FB1SDSWTS000 气动式隔膜泵，FDA认证，1-1/2“法兰接头，45gpm | 189 | ￥18910.00 | ￥18910.00 | | ￥18910.00 | |
| | 英国Whatman 1001-6980,Grade 1纤维素定性滤纸3.87IN x 2000FT | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
