Beet root red

Specs:5:1, 10:1,20:1

Main content:    Test Method:TLC

Gardenia blue pigment

Specs:99%

Main content:    Test Method:HPLC

Purple Sweet Potato

Specs:1%-10%

Main content:Anthocyanin    Test Method:HPLC

Lac dye

Specs:5%-98%

Main content:    Test Method:HPLC

Red Kermel Color

Specs:99%

Main content:Anthocyanidins    Test Method:HPLC