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Du Søgte efter: 4,4'-Bi-o-toluidin

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4,4'-Bi-o-toluidin ≥97%, TECHNICAL

Varenummer: (28671.187)

Leverandør: VWR Chemicals

Beskrivelse: 4,4'-Bi-o-toluidin ≥97%, TECHNICAL

UOM: 1 * 100 g

MSDS Certifikater Tilbud

N/A Each

4,4'-Bi-o-toluidin solution 0,1% (w/v) in hydrochloric acid 2M

Varenummer: (TCIAT0255-500ML)

Leverandør: TCI

Beskrivelse: 4,4'-Bi-o-toluidin solution 0,1% (w/v) in hydrochloric acid 2M

UOM: 1 * 500 mL

Tilbud

N/A Each

4,4'-Bi-o-toluidin, Supelco®

Varenummer: (31659-100MG)

Leverandør: Merck

Beskrivelse: 4,4'-Bi-o-toluidin, Supelco®

UOM: 1 * 100 mg

Tilbud

N/A Each

4,4'-Bi-o-toluidin ≥95%

Leverandør: SIGMA ALDRICH MICROSCOPY

Beskrivelse: 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.