475-25-2

hematine HEMATEIN Hamatein HAEMATEIN Hematein,94% HEMATEIN, STAIN abcolhematinelg HYDROXYBRASILEIN TIMTEC-BB SBB006464 CI75290formicroscopy HEMATEIN FROM LOGWOOD LABOTEST-BB LT00441274 HEMATEIN FOR MICROSCOPY HEMATEIN C.I. 75290 FOR MICROSCOPY Benzbindeno1,2-dpyran-9(6H)-one, 6a,7-dihydro-3,4,6a,10-tetrahydroxy- 6a,7-dihydro-3,4,6a,10-tetrahydroxybenz[b]indeno[1,2-d]pyran-9(6H)-one 2-d)pyran-9(6h)-one,6a,7-dihydro-3,4,6a,10-tetrahydroxy-benz(b)indeno( 2-d]pyran-9(6h)-one,6a,7-dihydro-3,4,6a,10-tetrahydroxy-benz[b]indeno[ 3,4,6a,10-tetrahydroxy-6a,7-dihydrobenz(b)indeno(1,2-d)pyran-9(6h)-one