| 产 品 名 称 | 产地及货号 | 规 格 | 价 格 | |
| L-亮氨酸 | Sigma L8000 | 25g | ¥90.00 | |
| L-苏氨酸 | Sigma T8625 | 25g | ¥110.00 |
| L-Threonine | Sigma T8625 | 100g | ¥380.00 |
| | USA AJS0024.01 | 25g | ¥75.00 |
| | USA AJS0024.02 | 100g | ¥180.00 |
| L-色氨酸 | Sigma T0254 | 5g | ¥120.00 |
| L-Tryptophan | Sigma T0254 | 25g | ¥450.00 |
| | USA AJS0025.01 | 5g | ¥75.00 |
| | USA AJS0025.02 | 25g | ¥180.00 |
| L-酪氨酸 | Sigma T3754 | 10g | ¥55.00 |
| L-Tyrosine | Sigma T3754 | 100g | ¥350.00 |
| | USA AJS0026.01 | 10g | ¥40.00 |
| | USA AJS0026.2 | 100g | ¥260.00 |
| L-缬氨酸 | Sigma V0500 | 10g | ¥80.00 |
| L-Valine | Sigma V0500 | 100g | ¥450.00 |
| | USA AJS0027.01 | 10g | ¥60.00 |
| | USA AJS0027.02 | 100g | ¥310.00 |
| 2.生物缓冲液(Biological Buffer) | | | |
| Bis-Tris | Sigma B9754 | 5g | ¥70.00 |
| | Sigma B9754 | 25g | ¥120.00 |
| CAPS | Sigma C2632 | 25g | ¥165.00 |