![PCB Developer Solution Powder 4oz NaOH Sodium Hydroxide 99% Pure PCB Developer Solution Powder 4oz NaOH Sodium Hydroxide 99% Pure](https://tinkersphere.com/8117-large_default/pcb-developer-powder-4oz-naoh-sodium-hydroxide-99-pure.jpg)
PCB Developer Solution Powder 4oz NaOH Sodium Hydroxide 99% Pure
Custom PCB fabrication is easy with this Sodium Hydroxide Powder. 99% Pure, NaOH 4oz bottle. Mix 12g of NaOH per litre of water (about a teaspoon) to make a PCB developer when working with photoresist. Develop your PCBs and leave beautiful traces ready for etching.