2001•Unpublished venueRequires access

Determination of nitrite in sausage by ultraviolet spectrophotometry

Zhou Yue-huan

Abstract

Nitrosation reaction occer between indicatior(neutral red) and nitrite in hydrochloric acid medium.The production had a sensitive absorption peak at 351 nm,a simple ,fast and sensitive method is established to determinate nitrite in sausage by ultraviolet spectrophotometry,recovery is about 92.78%,average relative standard deviation is 0.67%.

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Available abstract

Key concepts: Nitrite, Spectrophotometry, Hydrochloric acid, Chemistry, Relative standard deviation, Ultraviolet, Absorption (acoustics), Chromatography