16:23 07-03
[axit axetic]
16:06 07-03
[Axit photphoric]
16:04 07-03
[Urê]
16:03 07-03
[Caprolactam]
16:02 07-03
[amoni sunfat]
15:51 07-03
[MDI]
15:50 07-03
[Butyl axetat]
15:47 07-03
[etyl axetat]
15:45 07-03
[butanone]