ADVANCED TECH. & IND. CO., LTD.
Country:
Hong Kong,China
Business Type: Trading Company
2,7-Naphthalenedisulfonicacid, 5-amino-4-hydroxy-3-(2-phenyldiazenyl)-, sodium salt (1:2)CAS NO.: 3567-66-6
dimethyl-(7-methylaminophenothiazin-3-ylidene)azaniumCAS NO.: 79288-94-1
Titanate(2-),bis[ethanedioato(2-)-kO1,kO2]oxo-, barium, hydrate (1:1:4),(SP-5-21)-CAS NO.: 14263-62-8
Mr.Bosco
Tel:852--23902293-158-17416032