CAS 93685-90-6 appears in our catalog under these names: Egg yolk lecithin, EGG PC (60%), Lecithins, egg, 99.0%, Lecithin, from eggs, for biochemistry, 25 g, plastic, Lecithin, from eggs, for biochemistry, 100 g, plastic. Offered by: GLPBio, Sigma-Aldrich, MedChemExpress, Roth. Available pack sizes: 1g, 25g, 5g, 100 mg, 25 mg, 50 mg, 100g.