| | Helix Medical Tubing Sil 50FT .012X.025X.006 60-011-01 | 4 | ￥499.90 | ￥499.90 | | ￥499.90 |  |
| | Helix Medical Tubing Sil 50FT .030X.065X.018 60-011-04 | 9 | ￥999.90 | ￥999.90 | | ￥999.90 | |
| | Helix Medical Tubing Sil 3/16X5/16X1/16 50FT 60-011-22 | 9 | ￥999.90 | ￥999.90 | | ￥999.90 | |
| | Cole-Parmer K447-MH-SFW-CP 可编程粘度计 | 609 | ￥60973.00 | ￥60973.00 | | ￥60973.00 | |
