You searched for: o-Tolidine
o-Tolidine ≥95%
Supplier: SIGMA ALDRICH MICROSCOPY
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.
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o-Tolidine solution 0.1% (w/v) in hydrochloric acid 2M
Supplier: TCI
o-Tolidine solution 0.1% (w/v) in hydrochloric acid 2M
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o-Tolidine 0,1% 1.6 M hydrochloric solution for chlorine determination in water according to the NF T 90-010 standard
Supplier: VWR Chemicals
Determination of oxygen or free chlorine
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o-Tolidine 95% pract.
Supplier: Thermo Fisher Scientific
o-Tolidine 95% pract.
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Supplier: EPPENDORF
Supplier: Integra
Supplier: OZ BIOSCIENCES
Supplier: VWR Collection
Supplier: Corning
Supplier: SenseAnywhere
Supplier: Integra
Supplier: NANOENTEK
Supplier: VWR Collection
Supplier: Integra
Supplier: Testo
Supplier: Sartorius
Supplier: SenseAnywhere
Supplier: Quantabio