Luigi's Italian Ice

Question

Hello, are these 3 flavors kosher for Passover? cherry flavor: micron filtered water, sugar, corn syrup, cherry juice concentrate, citric acid, natural flavor, guar and xanthan gums, FD&C Red #40, and FC&C Blue #1 Strawberry flavor - micron filtered water, sugar, corn syrup, strawberry juice concentrate, citric acid, natural flavor, guar and xanthan gums, beet juice concentrate (for color) and caramel(for color) Lemon flavcr - micron filtered water, sugar, corn syrup, lemon juice concentrate, citric acid, natural flavor, guar and xanthan gums