| | 3500型掌上风速仪加测湿度，露点，气压，压力趋势与海拔高度 AF-910335 | 25 | ￥2590.00 | ￥2590.00 | | ￥2590.00 |  |
| | Cole-Parmer TSRL12122P 硅橡胶层叠热垫 | 31 | ￥3190.00 | ￥3190.00 | | ￥3190.00 | |
| | Helix Medical Tbg Sil 50FT 1/2 X 11/16 60-111-31 | 29 | ￥2999.90 | ￥2999.90 | | ￥2999.90 | |
| | CASTROL 868 SILICONE GREASE 1LB DOD-L-25681D 润滑油 | 19 | ￥1904.00 | ￥1904.00 | | ￥1904.00 | |
| | Cole-Parmer TBSAT101-060 硅胶发热带控制器 | 25 | ￥2585.00 | ￥2585.00 | | ￥2585.00 | |
