| 英文同义词: | enzene,sodiumsalts;sulfuricacid,reactionproductswithaniline,anilinehydrochlorideandnitrob;Sulfuric acid, reaction products with aniline, aniline hydrochloride and nitrobenzene, sodium salts;Solventblack5,water-soluble;Einecs 309-930-4;NIGROSINE (C.I. 50420) WATER-SOLUBLE FOR;NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY;WATER SOLUBLE NIGROSINE C.I.ACID BLACK 2 |