| | Cole-Parmer K447-MR-SFW-CP 可编程粘度计 | 609 | ￥60973.00 | ￥60973.00 | | ￥60973.00 |  |
| | Helix Medical Tbg Sil 50'.012ID/.025OD Nusil 60-795-01 | 4 | ￥439.90 | ￥439.90 | | ￥439.90 | |
| | Masterflex® 77411-00 I / P ®精密无刷驱动器与模拟遥控器，33至650转，115/230 VAC | 262 | ￥26200.00 | ￥26200.00 | | ￥26200.00 | |
| | super lube 91016 14.1盎司(400g)罐装硅酮绝缘润滑脂 | 3 | ￥316.35 | ￥316.35 | | ￥316.35 | |
| | STYCAST FOAM EFF/15FR 700GM 硅油 | 168 | ￥16884.00 | ￥16884.00 | | ￥16884.00 | |
| | Helix Medical Tbg Sil 50'.104ID/.192OD Nusil 60-795-10 | 6 | ￥679.90 | ￥679.90 | | ￥679.90 | |
| | 美国Dranetz-BMI MPUT MPUT T / C输入吊舱测量垫4 T / C和2个数字输入 | 45 | ￥4500.00 | ￥4500.00 | | ￥4500.00 | |
