Chemical wanted in small quantity's

[oldred]

Hi dogs

I am looking for in Gauteng preferably in Pretoria

1kg of Copper Sulfate
1kg of Sodium bisulphate
1kg of Sodium Chloride

and yes the last one is table salt so don't send me to PNP/checkers or spar, I am looking for concentrate

Want to do some chemical etching on Aluminum

 

[Chrisl]

 

[woody1]

 

[dpmza]