Nonanoik asit ( Pelargonik asit)
Nonanoik asit ( Pelargonik asit) [...]
METHYLHEXAHYDROPHTHALIC ANHYDRIDE (MHHPA) / METİLHEKAHİDROFTALİK ANHİDRİT [...]
METHYLTETRAHYDROPHTHALIC ANHYDRIDE (MTHPA) / METİLTETRAHİDROFTALİK ANHİDRİT [...]
KARBON SİYAHI – HOSTAJET BLACK OPT (CARBON BLACK) [...]