Newly hatched healthy chicks need nothing more than fresh clean water.
You can use quik chik and othe similar additives to give your chicks a boost but that is really not neccessary and those products are normally used for chicks that have been shipped and are under alot of physical stress.
You'll be better off to take a deep breath. Slow down. Make sure the brooder has heat, fresh water in the chick drinker and a full chick feeder of starter crumbles.
Don't panic. Don't make it over complicated.
We human tend to over engineer everything. Your chicks will absorb their yolk just prior to hatch. They will not want to eat or drink initially. Some may not begin to eat and drink for 24 - 48 hours. Don't force it. Once they are in the brooder, dry and scooting around, gently dip the tip of their beak in water so they know to drink. 
Everything is going to be fine.