155911-14-1,4,7,2',7'-四氯-6-羧基荧光素,是生物学研究的理想工具
2',4,7,7'-tetrachloro-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene
2',4,7,7'-tetrachloro-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene