Photochemicals
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Positive developer - 50 grams
Item #POSDEV
$0.96
Positive developer - 50 grams
Item #POSDEV
$0.96
Positive developer - 17 oz.
Item #418-500ML
$15.89
Positive developer - 17 oz.
Item #418-500ML
$15.89
Ferric Chloride Copper Etchant - 1 liter
Item #415-1L
$20.83
Ferric Chloride Copper Etchant - 1 liter
Item #415-1L
$20.83
Ammonium Persulfate Etchant Crystals - 2.2 lbs.
Item #410-1KG
$29.95
Ammonium Persulfate Etchant Crystals - 2.2 lbs.
Item #410-1KG
$29.95
Ferric Chloride Etching Solution, 4 liters
Item #415-4L
$48.35
Ferric Chloride Etching Solution, 4 liters
Item #415-4L
$48.35
Photochemicals
Take a minute to peruse Circuit Specialists' sweeping selection of photochemicals for printed circuit boards (PCB) fabrication. We carry photofabrication kits, etchant solutions, photochemicals for etch pens, and positive and negative developers for dissolving photoresist. Our affordable photofabrication kit contains presensitized single-sided PCBs, developer, ferric chloride, brushes, development trays, gloves, and thorough instructions that make photofabrication a breeze.