4735CELULOSAPTes-ESTESAURO DE MATERIAS DE SERBIULA active approved CELULOSA[QK898.C42 (Botanical chemistry)]

[TS933.C4 (Wood chemistry)]

]]>CELULOSA2015-02-03 06:10:01BT3511GLUCANOSPTNT29085CELOFANPTNT29086HEMICELULOSAPTNT29087NITROCELULOSAPTNT3512POLISACARIDOSPTNT29088RAYONPTRT1853PAPELPTRT5544QUIMICA DE LA MADERAPT