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L-2,4-Diaminobutyric acid dihydrochloride CAS1883-09-6Pharmaceutical tools the potential closure of the chiral agent.
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ETHYL BENZOYLACETATE CAS94-02-0Food with spices. It is mainly used for preparation of brandy fruit wine flavor, etc. Used as flavonoid drug intermediates, also used in the synthesis of color photographic coupler