feicheng boyuan fine chemical coltd -

feicheng boyuan fine chemical coltd

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isocyanoacetic acid ethyl ester
Specification: purity:more than 98%
Detail: English name: ethyl isocyanoacetate&©|65307;Isocyanoacetic acid ethyl ester, Structure: CAS No&©|65306;2999-46-4&©|65307; Molecular formula : C5H7NO2; Molecular weight : 113.11; Assay:&©|8805;98%; Melting point&©|65306;194...

3,5-difluoro-4-cyano phenol
Specification: purity:more than 99%
Detail: English name: 3,5-Difluoro-4-cyano phenol; Structure: CAS &©|65306;123843-57-2&©|65307; Molecular formula :C7H3NOF2; Molecular weight :155.10; Appearance: colorless needle crystallization; Assay:&©|8805;99.5%; Melting ...

flumazenil
Specification: purity:more than 99.5%
Detail: English name: Flumazenil(Anexate); CAS NO.:78755-81-4; Foreign products name: anexate; Appearance: white crystal; Assay: &©|8805;99.5%; Index: crystallization powder or crystalline; Melting point:199&©|8451;-201&©|8451;. S...


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