| | Cole-Parmer 6508 W/9998 筛与NIST可溯源校准报告 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 |  |
| | 美国PALL LC(PVDF)针头滤器 0.45um,25mm LC(PVDF)针头滤器 | 39 | ￥3965.00 | ￥3965.00 | | ￥3965.00 | |
| | I-Chem C126-0020-RWD 20ml 透明样品瓶，密封盖 | 6 | ￥696.00 | ￥696.00 | | ￥696.00 | |
| | 英国whatman 10537731医院用试纸，Grade 470系列28.5M | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer® pH为10的缓冲溶液，1升瓶,PH-10 1L | 5 | ￥550.00 | ￥550.00 | | ￥550.00 | |
| | Whatman Grade 3014测试纸10344679 Grade 3014 500x720MM 250/PK | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman Grade 3205定性滤纸10345482 Grade3205 600x600MM 250/PK | 26 | ￥2656.00 | ￥2656.00 | | ￥2656.00 | |
