Standard - Foodstuffs - Determination of aflatoxin B1 and the sum of aflatoxin B1, B2, G1 and G2 in peanuts, pistachios, figs, and paprika powder - High performance liquid chromatographic method with postcolumn derivatization and immunoaffinity column clean-up SS-EN 14123:2004 - Svenska institutet för standarder, SIS