| 发明名称 |
Method for preparing an EDTA-Tris composition, a composition containing EDTA-Tris and uses therefor |
| 摘要 |
A method for preparing an EDTA-Tris composition which comprises the steps of:mixing ethylenediaminetetraacetic acid (EDTA) USP with tris(hydroxymethyl)aminomethane (Tris) USP to provide an EDTA-Tris USP mixture;and buffering the EDTA-Tris USP mixture with a pH adjuster to a pH of between about 7.9 and 8.10.
|
| 申请公布号 |
US6538155(B1) |
申请公布日期 |
2003.03.25 |
| 申请号 |
US20000499748 |
申请日期 |
2000.02.08 |
| 申请人 |
MELMAN STEVEN A. |
发明人 |
MELMAN STEVEN A. |
| 分类号 |
A61K9/00;A61K31/195;C07C227/16;(IPC1-7):C07C229/00;A61K31/19 |
主分类号 |
A61K9/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
