Detail: 9-Ethyl-9H-carbazole-3, 6-dicarboxaldehyde Pharmaceutical Intermediates CAS NO 70207-46-4 97% Quick Detail: - - - - Name | 9-Ethyl-9H-carbazole-3, 6-dicarboxaldehyde | ....
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Detail: CTAB Hexadecyl trimethyl ammonium bromide CAS NO 57-09-0 99% Quick Detail: - - - - Name | CTAB | Appearance | White to light yellow crystalline powder | Assay% : ....
Detail: Triphenylamine Dye Intermediates CAS NO 603-34-9 99% White crystalline powder Quick Detail: - - - - Name | Triphenylamine | Appearance | White crystalline powder | ....
Detail: 4-Sulpho-1, 8-naphthalic anhydride CAS NO.: 71501-16-1 Molecular weight: 316.3 Appearance: uniform yellowish or white powder Purity: 98% Moisture: 2% Use: an important raw....