| | 瑞威 RW-CLJ 尘埃粒子计数器 | 55 | ￥5553.00 | ￥5553.00 | | ￥5553.00 |  |
| | micro-DL™ mdl32sp TH-788343 | 19 | ￥1950.00 | ￥1950.00 | | ￥1950.00 | |
| | micro-DL™ mdl64 TH-787333 | 25 | ￥2550.00 | ￥2550.00 | | ￥2550.00 | |
| | ITW-Chemtronics Swab Sealed Poly 2.7in Pk500 38040 | 55 | ￥5599.90 | ￥5599.90 | | ￥5599.90 | |
| | ADVANTEC 300毫升 无菌聚砜膜过滤器 | 8 | ￥820.00 | ￥820.00 | | ￥820.00 | |
