| | Cole-Parmer BTDR-2 瓶口分配器 | 32 | ￥3245.00 | ￥3245.00 | | ￥3245.00 |  |
| | Advantec J010A025A PTFE疏水滤膜 | 22 | ￥2250.00 | ￥2250.00 | | ￥2250.00 | |
| | Cole-Parmer PCL-9.75-1/2-V-CPPV 紧凑型过滤系统 | 115 | ￥11508.75 | ￥11508.75 | | ￥11508.75 | |
| | Helix Medical Sil Tbg Red Str .125/.250/50FT 61-078-21 | 11 | ￥1199.90 | ￥1199.90 | | ￥1199.90 | |
| | Cole-Parmer 2301050PD2F11BCP1 湿差压变送器 | 52 | ￥5236.00 | ￥5236.00 | | ￥5236.00 | |
| | Cole-Parmer 4522CP 三显示温度计°F用5ml瓶探头 | 5 | ￥594.00 | ￥594.00 | | ￥594.00 | |
| | Advantec GC50玻璃纤维过滤器，125毫米直径 | 26 | ￥2650.00 | ￥2650.00 | | ￥2650.00 | |
| | Cole-Parmer 501088 DIN安装外壳 | 5 | ￥594.00 | ￥594.00 | | ￥594.00 | |
| | Advantec 235号定性滤纸; 11.0厘米直径 | 2 | ￥235.00 | ￥235.00 | | ￥235.00 | |
