Pedialyte Freezer Pops for passover?

Hi, do pedialyte freezer pops contain chametz? Here are the ingredients:

Grape (Water, Anhydrous Dextrose; Less than 2% of: Citric Acid, Salt, Cellulose Gum, Potassium Citrate, Potassium Sorbate (Preservative), Sodium Benzoate (Preservative), Natural & Artificial Flavor, Sucralose, Acesulfame Potassium, Red 40, Blue 1), Blue Raspberry (Water, Anhydrous Dextrose; Less than 2% of: Citric Acid, Salt, Cellulose Gum, Potassium Citrate, Potassium Sorbate (Preservative), Sodium Benzoate (Preservative), Natural & Artificial Flavor, Sucralose, Acesulfame Potassium, Blue 1), Cherry (Water, Anhydrous Dextrose; Less than 2% of: Citric Acid, Salt, Cellulose Gum, Potassium Citrate, Potassium Sorbate (Preservative), Sodium Benzoate (Preservative), Natural & Artificial Flavor, Sucralose, Acesulfame Potassium, Red 40), and Orange (Water, Anhydrous Dextrose; Less than 2% of: Citric Acid, Salt, Cellulose Gum, Potassium Citrate, Potassium Sorbate (Preservative), Sodium Benzoate (Preservative), Natural & Artificial Flavor, Sucralose, Acesulfame Potassium, Yellow 6, Red 40).