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Atualizado em 13/05/2026 · De todos da iMusic
![Cover for Hellmut G Karge · Synthesis - Molecular Sieves (Paperback Book) [Softcover reprint of the original 1st ed. 1998 edition] (2014)](https://imusic.b-cdn.net/images/item/original/387/9783662308387.jpg?hellmut-g-karge-2014-synthesis-molecular-sieves-paperback-book&class=scaled&v=1604450984)
![Cover for Hellmut G Karge · Characterization I - Molecular Sieves (Paperback Book) [Softcover reprint of hardcover 1st ed. 2004 edition] (2010)](https://imusic.b-cdn.net/images/item/original/010/9783642084010.jpg?hellmut-g-karge-2010-characterization-i-molecular-sieves-paperback-book&class=scaled&v=1609432592)
![Cover for Hellmut G Karge · Characterization - Molecular Sieves (Paperback Book) [1st Ed. Softcover of Orig. Ed. 2007 edition] (2010)](https://imusic.b-cdn.net/images/item/original/822/9783642067822.jpg?hellmut-g-karge-2010-characterization-molecular-sieves-paperback-book&class=scaled&v=1603989629)
![Cover for Hellmut G Karge · Characterization I - Molecular Sieves (Hardcover Book) [2004 edition] (2004)](https://imusic.b-cdn.net/images/item/original/357/9783540643357.jpg?hellmut-g-karge-2004-characterization-i-molecular-sieves-hardcover-book&class=scaled&v=1605103154)