Sodium sulphite
Key Facts
Abbreviation
E221
Pronunciation
/ˈsəʊdiəm ˈsʌlfaɪt/
Category
Miscellaneous
Related Field
Food Additives
Examples in Context
- Quantitation of Sodium Sulphite in Injection Liquid by Chemiluminescence Method
- Effects of Ascorbic Acid and Sodium Sulphite on the Chemical Composition and Colour of Green Tea After Storage
- The KClO_3 is used as oxidant to pretreat silver concentrate, the effecting factors such as muriatic acid concentration, KClO_3 adding amount, the sodium sulphite concentration and the time on silver leaching rate are discussed.
- The extraction of silver from lead & rich chlorination residue using sodium sulphite
- Cr ( VI ) can be determined by this method after prior reduction to Cr ( III ) with saturated sodium sulphite in sulphuric acid.