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Ultra-high purity pharmaceutical intermediates
Howei Pharm provides customized composite services of the research-level pouch packaging
more than 15000 kinds of products of micromolecule building blocks
Phytochemicals by Chemical Classification
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Aliphatic Compounds
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Other Biochemical
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Terpenes and Terpenoids (Isoprenoids)
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Carotenoid
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Steroid
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Bioflavonoids
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Alkaloid
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Plant Extracts
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Flavonoids
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Isoflavones
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Anthocyanins and Anthocyanidins
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Tannins
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Glycosides
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Phenols
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Saponins
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Oils and Resin-derived
