2-[carboxymethyl-[(3,4-dihydroxy-9,10-dioxoanthracen-2-yl)methyl]amino]acetic acid
CAS NO.: 3952-78-1
Purity :99%
4,5-dihydroxynaphthalene-2,7-disulfonic acid
CAS NO.: 148-25-4
Purity :96%
4-[(1,5-dimethyl-3-oxo-2-phenylpyrazol-4-yl)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one
CAS NO.: 1251-85-0
Purity :96%