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![6300-19-2,(3E)-7-amino-3-[2-(4-nitrophenyl)hydrazinylidene]-4-oxo-3,4-dihydronaphthalene-2-sulfonic acid,2-Naphthalenesulfonicacid, 7-amino-4-hydroxy-3-[(4-nitrophenyl)azo]-, monosodium salt (9CI);2-Naphthalenesulfonic acid, 7-amino-4-hydroxy-3-[(p-nitrophenyl)azo]-,monosodium salt (8CI)](http://www.lookchem.com/300w//file1.lookchem.com/300w/substances/2022-03-19-04/a357c7bb-55ab-4080-ad49-baf04b6a3f58.png)
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
Assessed
Supplier
Tel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [ China (Mainland)]
Assessed
Supplier
Tel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China