Colour Interval Value Publication Food Name Reference
[ 0.01, 0.03 ) 0.01 mg/100 ml Apple Commercial Concentrate D - Normalized to 11,5° brix Spanos, et al (1990) Influence of processing and storage on t.... Journal of Agricultural and Food Chemistry 38:817-824
[ 0.06, 0.08 ) 0.07 mg/100 ml Apple Commercial Concentrate C - Normalized to 11,5° brix Spanos, et al (1990) Influence of processing and storage on t.... Journal of Agricultural and Food Chemistry 38:817-824
[ 0.08, 0.11 ) 0.08 mg/100 ml Apple Commercial Concentrate B - Normalized to 11,5° brix Spanos, et al (1990) Influence of processing and storage on t.... Journal of Agricultural and Food Chemistry 38:817-824
0.10 mg/100 ml Apple Commercial Concentrate A - Normalized to 11,5° brix Spanos, et al (1990) Influence of processing and storage on t.... Journal of Agricultural and Food Chemistry 38:817-824