TLC Micro-Set A for beginners. This Micro-Set A contains all chemicals and accessories for the following experiments - Separation of a mixture of fat-soluble / lipophilic dyes (test dye mixture 1) - butter yellow, indophenol, sudan blue II, sudan red G ; Separation of a mixture of anthraquinone dyes (test dye mixture 2) - blue 1, blue 3, green, green blue, red, violet 1, violet 2; Separation of a mixture of food dyes (test dye mixture 3) - brilliant black BN (E151), fast red E, erythrosine (E127), yellow orange S (sunset yellow CFC, E110), naphthol red S, ponceau 4 R (E124), tartrazine (E102); Separation of dyes from felt tip pens. This product contain harmful substances which must be specially labeled as hazardous. For detailed information please see SDS.