Soy Isoflavone Standards Kit Description Included in the Kit: 1 Column: Cosmosil 2.5µ Cholester, 2.0 x 50 mm 1 mg Daidzein 1 mg Daidzin 1 mg Genistein 1 mg Genistin 1 mg Glycitein 1 mg Glycitin Specifications Product ID AS109 Product Name Soy Isoflavone Standards Kit