... vegetable carrier) 3.50% (silicon dioxide) 4.98% Choline Chloride 1.feed grade and food grade additive2.50%,60%,70 ... carrier)3.50% (silicon dioxide)4.98% Choline Chloride 70%,75%Choline chloride (aqueous) Molecular formula: C5H14NCLO Appearance: colorless or slight ... yellow transparent viscose liquidSpecification: Index70,75% aqueousStandard Choline chloride contentmin.70%,75%HG/T2941-2004PH 6.5-8HG/ ...