14:43 12-17
[Harnstoff]
14:42 12-17
[Natriumbicarbonat]
14:40 12-17
[Brom]
14:37 12-17
[Kaliumsulfat]
14:35 12-17
[Epoxypropan]
14:26 12-17
[Epoxy-Harz]
14:26 12-17
[Dichlormethan]
14:25 12-17
[Dichlormethan]
14:24 12-17
[Epoxy-Harz]
14:23 12-17
[Epoxy-Harz]
