Duellberg Konzentra Gmbh&Co. KG
About Duellberg Konzentra Gmbh&Co. KG
Certifications
Categories
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Country/Region:Germany
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On CPHI since:2015
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Certificates:2
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Employees:100 - 249
Company types
Primary activities
Meet us at
CPHI Milan 2026
Fiera Milano, Italy
6 Oct 2026 - 8 Oct 2026
Products from Duellberg Konzentra Gmbh&Co. KG (23)
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Product 1,8-Cineole
Obtained by fractionated distillation and crystallisation from the oil of Eucalyptus globulus and following vacuum distillation. -
Product Eucalyptus Oil
Steam distillation with following rectification of the fresh leaves or fresh twig-tips of Eucalyptus globulus Labill. and following vacuum distillation. -
Product Lavender Oil
Steam distillation of the flowers of Lavendula officinalis Chaix and following vacuum distillation. -
Product Peppermint Oil
Essential oil obtained by steam distillation from the fresh arial parts of Mentha piperita L. with following rectification. -
Product Pine Sylvestris Oil
Steam distillation of the fresh needles, twig tips or fresh branches with needles and twig tips of Pinus sylvestris L. and following vacuum distillation.
Steam distillation of the fresh needles, twig tips or fresh branches with needles and twig tips of Pinus sylvestris L. and following vacuum distilla... -
Product Alpha-Pinene
Alpha-Pinene is obtained by rectification from crude Turpentine oil (Pinus pinaster Aiton) and subsequent distillation of crude alpha-Pinene. -
Product Anethole
Obtained by crystallisation from star anise oil (Illicium verum Hooker) and following vacuum distillation.
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Product Anise Oil
Steam distillation of the dry ripe fruit of Pimpinella anisum L. with following depth filtration.
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Product Beta-Pinene
Beta-Pinene is obtained by rectification from crude Turpentine oil (Pinus pinaster Aiton) and subsequent distillation of crude alpha-Pinene. -
Product Bitter Fennel Oil
Steam distillation of the ripe fruit of Foeniculum vulgare Miller ssp. vulgare var. vulgare and following vacuum distillation.
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Product Borneole
L-Borneol is produced by esterification and hydrolysis of alpha-Pinene, obtained from turpentile oil of Pinus pinaster Aiton.
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Product Camphor Racemic
Camphor is manufactured from alpha-Pinene (obtained from Turpentine oil) and purified by sublimation or crystallization.






















