A survey of free glutamic acid in foods using a robust LC-MS/MS method.

Food chemistry (2018-01-14)
Nur Cebi, Canan Ekinci Dogan, Elmas Oktem Olgun, Osman Sagdic
ABSTRACT

An effective and simultaneous liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was used with the aim of quantifying monosodium glutamate (MSG) in foodstuffs, such as chips, taste cubes, sauces and soups. The results were linear (R

MATERIALS
Product Number
Brand
Product Description

Sigma-Aldrich
Propyl chloroformate, 98%