| 发明名称 |
METHOD FOR PREPARATION OF BALLISTIC GUNPOWDER FOR ANALYSIS |
| 摘要 |
A method for preparation of ballistic gunpowder for analysis by treatment with methylene chloride. The treatment of solvents is carried out with two-component extractant, containing methylene chloride and methanol in ratio, mainly, 99:1. |
| 申请公布号 |
UA64861(U) |
申请公布日期 |
2011.11.25 |
| 申请号 |
UA20110003796U |
申请日期 |
2011.03.29 |
| 申请人 |
SHOSTKA INSTITUTE OF SUMY STATE UNIVERSITY |
发明人 |
BULLER MYKHAILO FRYDRYKHOVYCH;MEZHEVYCH HENNADII VASYLIOVYCH;ROBOTKO VALERII ANATOLIIOVYCH;ZAKOTEI VALENTYNA HRYHORIVNA |
| 分类号 |
G01N30/04 |
主分类号 |
G01N30/04 |
| 代理机构 |
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代理人 |
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| 主权项 |
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