2-HYDROXY-1-(2-HYDROXY-4-SULFO-1-NAPHTHYLAZO-3-NAPHTHOIC ACID) - 25 G

$242.28
SKU:
44403
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Description

CAS#: 3737-95-9 | Formula: C10H5(OH)(SO3H)N=NC10H5(OH)(COOH) | Specifications: Appearance: Purple/Black Crystals, Solubility (Color) Blue to Dark Blue, Suitability as indicator