14:22 02-02
[butadieno]
14:19 02-02
[SBR]
14:15 02-02
[LDPE]
14:15 02-02
[caucho natural]
14:13 02-02
[LLDPE]
14:12 02-02
[LLDPE]
14:06 02-02
[Plástica]
13:42 02-02
[PET]
13:41 02-02
[PET]
12:02 02-02
[butadieno]

