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Beschreibung: o-Tolidin, Supelco®
Artikel-Nr: 31659-100MG
UOM: 1 * 100 mg
Hersteller Artikel Nummer : 31659-100MG
Lieferant: Merck


Beschreibung: Zur Bestimmung des Sauerstoffs oder des freien Chlors.
Artikel-Nr: 28672.294
UOM: 1 * 1 L
Lieferant: VWR Chemicals

Beschreibung: o-Tolidine is a diacidic dye which is sparingly soluble in water and easily soluble in ether and alcohol. On exposure to chlorine or bromine vapors, it forms an intense blue color. This forms the basis for detection of chlorine, nitrates and hydrogen peroxide in air or water. It turns yellow on reacting with free chlorine. o-Tolidine easily forms acid salts.
Artikel-Nr: T8533-25G
UOM: 1 * 100 g
Hersteller Artikel Nummer : T8533-25G
Lieferant: SIGMA ALDRICH MICROSCOPY


Beschreibung: o-Tolidin
Artikel-Nr: EHERC12726000
UOM: 1 * 0,1 g
Hersteller Artikel Nummer : C12726000
Lieferant: EHRENSTORFER


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