| | ECCOBOND 4640 C/W CATALYST 50 500GM 硅油 | 29 | ￥2968.00 | ￥2968.00 | | ￥2968.00 |  |
| | Cole-Parmer PG-5-1000-PSI-G-F0-L0-P0-N0-B6 数字仪表与视觉报警 | 45 | ￥4565.00 | ￥4565.00 | | ￥4565.00 | |
| | Emerson&Cuming STYCAST1090SI/Cat9密封剂500GM | 22 | ￥2268.00 | ￥2268.00 | | ￥2268.00 | |
| | Biohit/百得 720310 手动移液器 | 18 | ￥1830.83 | ￥1830.83 | | ￥1830.83 | |
| | Cole-Parmer 浊度计，EPA标准，220 VAC | 99 | ￥9944.00 | ￥9944.00 | | ￥9944.00 | |
