

31620 · 25GM
Molychem · Cat: 31620
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Manufacturer product page
molychem.net/complexometric-indicators-product/eriochrome-bl...
Description
Solochrome Black T; Sodium 4-[(1-hydroxynaphthalen-2-yl-hydrazinylidene]-7-nitro-3-oxo-Y-naphthalene-1-sulphonate







