Encourage caution when mixing whites, the undertones may be warm/yellow or cool/blue. Hold a piece of the cabinetry next to the granite - in the same kitchen light and see how you like them together. I learned this lesson the hard way.

shadow storm is a marble and will require babying. if you're up for that, fine. just be aware. I like the very last pic and your very first one. (don't worry about the black stripes, they can cut around it.. although I like it)

The others you have in the middle are blah and entry grade (Kashmir and the one below it. do not get either of those) omicron silver is OK. it's a warmer gray tone.

if you have other stone yards, go look at those. you'll find different slabs and other places.

this is leathered Princess White

both of these are River White (I think it's also called White Ice)

Taj Majal quartzite

i believe this one is Alaska White or one of the others you picked

ditto this one