2',7'-Dichloro-3',6'-dihydroxy-3-oxo-3H-spiro-[isobenzofuran-1,9'-xanthene]-5-carboxylic acid ≥95%
D691339-1G / 1G
CAS:142975-81-3
2',7'-Dichloro-3',6'-dihydroxy-3-oxo-3H-spiro-[isobenzofuran-1,9'-xanthene]-5-carboxylic acid ≥95%
D691339-250MG / 250MG
CAS:142975-81-3