| 地区 | 规格 | 2011-7-25 | 2011-7-22 | 2011-7-21 | 2011-7-20 | 2011-7-19 |
| 河北 | 98% | 10500-10800 | 10500-10800 | 10500-10800 | 10500-10800 | 10200-10500 |
| 重庆 | 98% | 10500-10800 | 10500-10800 | 10500-10800 | 10500-10800 | 10200-10500 |
| 江西 | 98% | 10600-10800 | 10600-10800 | 10600-10800 | 10600-10800 | 10400-10500 |
| 山东 | 98% | 10600-10800 | 10600-10800 | 10600-10800 | 10600-10800 | 10300-10500 |
| 江浙 | 98% | 10600-10800 | 10600-10800 | 10600-10800 | 10600-10800 | 10300-10500 |
| 其中：河北、重庆、江西低端价格为出厂参考价格，高端为华东送到价格 | ||||||
(关键字：甘氨酸)