Advanced Nutes. BigBud,CarboLoader, Multizyme. How much for 1 gallon?

Hey guys. I just received these nutes today. My pant is on its 3rd week of flower and hasnt had any nutes yet. Im trying ot figure out how many drops of each nute i should add to my gallon of water. I understand its supposed to be 1/4 strength. Any help or advice is appreciated!

Thanks everyone!

it should say on the bottle

i dont have anything to measure with. Only a dropper