From: Colorimetric determination of amaranth followed enrichment and separation using buoyant adsorbents
Sample | Amaranth Labeled (mg/L) | Amaranth added (mg/L) | Amaranth detected (mg/L) | Recovery (%) |
---|---|---|---|---|
Soda beverage | 0.0427 | 0.5 | 0.572 | 105.91 |
1.0 | 1.031 | 98.85 | ||
Premixed beverage | 0.174 | 0.5 | 0.664 | 97.93 |
1.0 | 1.165 | 99.07 |