| | Cole-Parmer 14202-72三糖铁琼脂,500 g | 7 | ￥720.50 | ￥720.50 | | ￥720.50 |  |
| | Spectra/Mesh 146438 滤膜板材 | 19 | ￥1900.00 | ￥1900.00 | | ￥1900.00 | |
| | Matrix 4464GRY-HUD SepraSealmats，灰色，无菌，10垫/箱，96盖/垫 Matrix SepraSeal mats, gray, 10 mats of 96 caps/case, Sterile | 3 | ￥344.00 | ￥344.00 | | ￥344.00 | |
