[ Chemical Name ]Trisodium 1-(4-sulfonato-1-naphthylazo)-2-hydroxyl--3,6-naphtalene…
[ Active ingredient ] anthocyanin [ Content ] [25%] [ Detection method ] UV […
[ Active ingredient ] color scale [ Content ]  [85] [ Detection method ] UV […
[ Active ingredient ] anthocyanin [ Content ]  [25%] [ Detection method ] UV […
[ Active ingredient ] anthocyanin [ Content ] [5% 10%] [ Detection method ] UV […
[ Active ingredient ] color scale [ Content ] [85] [ Detection method ] UV […