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2,3,4-Trihydroxybenzophenone
Product name: 2,3,4-TrihydroxybenzophenoneCAS NO: 1143-72-2Assay: 99.5 Melting Point: 140.0-145.0molecular formula: C13H10O4Molecular Weight: 230.22Usage: Organic intermediate, ma ... |
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offer Tannin series chemical
Pyrogallol analytical pure Industrial grade1,2,3-Trimethoxy benzene2,3,4-Trimethoxy benzaldehyde2,3,4-Trihydroxy benzoic acid2,3,4-Trihydroxy benzaldehyde2,3,4-Trimethoxy benzoic ... |
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sell solanesol (90% min)
we, Nanjing Huaguan Development Of Biotechnology Co., Ltd, produce solanesol (90% min) which is the key raw material for producing CoQ10 and Vitamin K2.Features:1) Assay: 90% min. ... |
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