Invention Grant
US09335306B2 Semivolatile organic chemical sampling and extraction transfer method and apparati
有权
半挥发性有机化学取样和提取转移方法和装置
- Patent Title: Semivolatile organic chemical sampling and extraction transfer method and apparati
- Patent Title (中): 半挥发性有机化学取样和提取转移方法和装置
-
Application No.: US13943470Application Date: 2013-07-16
-
Publication No.: US09335306B2Publication Date: 2016-05-10
- Inventor: Judith A. Perlinger , Mark Rowe
- Applicant: Judith A. Perlinger , Mark Rowe
- Agency: Dunlap Codding, P.C.
- Main IPC: G01N30/12
- IPC: G01N30/12 ; G01N1/22 ; G01N1/28
Abstract:
An apparatus for collecting semivolatile organic chemicals (SOCs) from an atmosphere comprising a housing having an inlet and an outlet and at least one diffusion denuder contained in the housing. The at least one diffusion denuder has a plurality of capillaries coated with a stationary phase for capturing gaseous SOCs.
Public/Granted literature
- US20130291623A1 SEMIVOLATILE ORGANIC CHEMICAL SAMPLING AND EXTRACTION TRANSFER METHOD AND APPARATI Public/Granted day:2013-11-07
Information query
