eriochromeblackt.gr

ERIOCHROME BLACK T. GR

C₂₀H₁₂N₃NaO₇S M.W. 461.38

C.I.No. 14645

Suitable as metal indicator	passes test

Absorption maximum ( pH 10 )	612 - 616 nm
( Indicator for the determination
of calcium plus magnesium by
titration with EDTA )