发明名称 |
Devices and methods for determining and predicting breakthrough times and steady state permeation rates of organics |
摘要 |
Methods and devices for determining the breakthrough times and steady state permeation rates of a chemical sample through a material and calibration methods that utilize the principal of relative carbon response factors using flame ionization responses of a reference gas.
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申请公布号 |
US2005026294(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
US20040902454 |
申请日期 |
2004.07.29 |
申请人 |
BARBER ALAN C. |
发明人 |
BARBER ALAN C. |
分类号 |
G01N27/62;G01N33/36;(IPC1-7):G01N31/00 |
主分类号 |
G01N27/62 |
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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