Which Dieffenbach's Potato Chips products are vegan?

• Dieffenbach's Potato Chips

  DIEFFENBACH'S, KETTLE CHIPS, LOUISIANA HOT SAUCE
• Dieffenbach's Potato Chips

  DIEFFENBACH'S, KETTLE CHIPS, CHICAGO DEEP DISH
• Dieffenbach's Potato Chips

  DIEFFENBACH'S, KETTLE CHIPS, CHEDDAR & SOUR CREAM
• Dieffenbach's Potato Chips

  ONE POTATO TWO POTATO, KETTLE POTATO CHIPS
• Dieffenbach's Potato Chips

  ONE POTATO TWO POTATO, PLAIN JAYNES, SWEET POTATO CHIPS
• Dieffenbach's Potato Chips

  DIEFFENBACH'S, KETTLE CHIPS, JALAPENO
• Dieffenbach's Potato Chips

  DIEFFENBACH'S, KETTLE CHIPS
• Dieffenbach's Potato Chips

  SIMPLY SEA SALT SWEET POTATO CHIPS, SIMPLY SEA SALT
• Dieffenbach's Potato Chips

  HIMALAYAN PINK SALT ROOT VEGGIE CHIPS, HIMALAYAN PINK SALT
• Dieffenbach's Potato Chips

  GARLIC & HERBS ROOT VEGGIE CHIPS, GARLIC & HERBS