Hello,
If you are located in Redmond, WA, I can order the kit for you. Mine is a commercial place and the kit gets delivered. It is called Redmond Science Academy.
If you don’t want to buy the entire kit, all the required chemicals can be bought individually.
I used to have the entire set of chemicals and many high school students used to come to my place and practice.
But now, I have some chemicals, not all. I am happy to give them to you too, if that works.
Regards,
-Aruna