Benzenesulfonic acid,5(or 8)-[2-[3-methyl-4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]-8(or5)-[2-[4-[(4-nitro-2-sulfophenyl)amino]phenyl]diazenyl]-, sodium salt (1:2)
CAS No: 8003-88-1
Purity: null
Min quantity: null null
Price: null ~ null null
Description: