Experimental conditions

Test sample: Glass finder blanked(7g) absorbed BY-50A solution(40g) and dried at 50℃.

Test method:The sample was set in one portion separated by a clip sealer in a 5L tedlar bag. Testing as(3L) was introduced into another portion, and the brought into contact with the sample by removing the clip.
The gas concentration was measured by a gas detector tube.

Gas Initial concentration(ppm) in 5 min. in 30 min.
Ammonia 41 8.5 0.5
Tolune 50 2 2
Xylene 60 0.1  
Ethyl benzene 40 3 2.5
Styrene 52 0.1