Ice cream

Question

The supermarket sent me the following ice cream flavors. Are they ok? 1-breyers Lactose free vanilla- milk sugar cream natural flavor natural tarragum lactase enzyme breyers coffe flavored ice cream enhanced with columbian 2-coffee- milk sugar cream whey coffee natural tarragum caramel color If they're not kasher l'pesach, we didn't sell hametz. Therefore we must throw them out- correct?