| 发明名称 |
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| 摘要 |
An apparatus for solvent degassing and solvent supply in a liquid chromatograph comprises at least one solvent storage vessel, the volume of which is partly filled with liquid solvent while the remaining volume forms a vapor volume. A helium source is connected to said vapor volume for avoiding re-absorption of air by the solvent. A vacuum pump is connected to said vapor volume via a suction line, and a solvent source is connected to said vapor volume via a supply line. A pore filter terminates said supply line within said vapor volume. |
| 申请公布号 |
JPH0151778(B2) |
申请公布日期 |
1989.11.06 |
| 申请号 |
JP19810098121 |
申请日期 |
1981.06.23 |
| 申请人 |
YOKOGAWA HYUURETSUTO PATSUKAADO KK |
发明人 |
HERUJI SHURENKA;PIITAA FUUPU |
| 分类号 |
G01N30/26;B01D15/08;B01D15/16;B01D19/00;G01N30/28;G01N30/32;G01N30/34;G01N30/36 |
主分类号 |
G01N30/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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