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D305416-10mgSodium salts of β-D- mannuronic acid oligosaccharides with different polymerization degrees were prepared by degradation, classification and chromatographic separation of Algin from marine brown algae.Used in the development of new products in the
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S136137-100mgD-Threitol is a chiral tetrol used in the preparation of chiral bis-crown ethers. Also used in the synthesis of the threo-L-tetramine via a tetrasulfonate.
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S136137-1gD-Threitol is a chiral tetrol used in the preparation of chiral bis-crown ethers. Also used in the synthesis of the threo-L-tetramine via a tetrasulfonate.
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S136137-250mgD-Threitol is a chiral tetrol used in the preparation of chiral bis-crown ethers. Also used in the synthesis of the threo-L-tetramine via a tetrasulfonate.
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S136137-500mgD-Threitol is a chiral tetrol used in the preparation of chiral bis-crown ethers. Also used in the synthesis of the threo-L-tetramine via a tetrasulfonate.
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S136137-5gD-Threitol is a chiral tetrol used in the preparation of chiral bis-crown ethers. Also used in the synthesis of the threo-L-tetramine via a tetrasulfonate.