Identifikasi Rhodamin B pada Minuman Es Doger dengan Metode Kromatografi Kertas.

Abstract

Identification Rhodamine B on Drinks Ice Doger Methods Chromatography Paper, has made the identification of natural dyes and synthesis can give color to fleece/wool yarnbut natural dyes can be lost (soluble) by washing fleece/wool yarn while the dye synthesis can not be lost. The result obtained from one ice doger purchased in front of the school containing Rhodamine B which when consumed can cause side effects such as rhodamine b cancer, because Rhodamine B is carsinogenic.