79817-75-7

2-Naphthalenesulfonicacid, 6-amino-5-[2-[3-[(ethylphenylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy-,sodium salt (1:1)

Min.Order: 1 Gram

FOB Price:  USD $ 100.0-100.0

Our main business covers the fields below: 1.Noble Metal Catalysts (Pt.Pd...) 2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...) 3.OLED intermediates (Fluorene,Carbazole,Boric acid...) 4.Pharmaceutical intermediates

Since our establishment in 2008,we have been exporting to more than 50 countries in Middle East, Europe and America. The production line covers different kinds of painting, plastic

2-Naphthalenesulfonicacid, 6-amino-5-[2-[3-[(ethylphenylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy-,sodium salt (1:1)

Min.Order: 1 Metric Ton

FOB Price:  USD $ 1.0-1.0

We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

2-Naphthalenesulfonicacid, 6-amino-5-[2-[3-[(ethylphenylamino)sulfonyl]phenyl]diazenyl]-4-hydroxy-,sodium salt (1:1)

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

sodium 6-amino-5-[[3-[(ethylphenylamino)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

sodium 6-amino-5-[[3-[(ethylphenylamino)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate Application:sodium 6-amino-5-[[3-[(ethylphenylamino)sulphonyl]phenyl]azo]-4-hydroxynaphthalene-2-sulphonate

Hangyu Biotech is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and O

sodium,5-[2-[3-[ethyl(phenyl)sulfamoyl]phenyl]hydrazinyl]-6-imino-4-oxonaphthalene-2-sulfonate

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0

Henan Coreychem co., LTD focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square m

Career Henan Chemical Co, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded t