Contents
Development of primary reference gas mixtures of 18 volatile organic compounds in hazardous air pollutants (5 nmol/mol level) and their analytical methods / Ji Hwan Kang ; Yong Doo Kim ; Jinhong Lee ; Sangil Lee 1
Abstract 1
1. Introduction 1
2. Materials and Methods 2
2.1. Reagents and apparatus 2
2.2. Methods 3
3. ResuIts and Discussion 5
3.1. Analysis of HAP VOCs PRMs at 5 nmol/mol using three different columns 5
3.2. Assessment of long-term stabity of HAP VOCs PRMs at 5 nmol/mol 7
3.3. Assessment of consistency of gravrnetric preparation of HAP VOCs PRMs at 5 nmol/mol 8
4. Conclusions 8
References 10
Authors' Position 10