- www.circuitspecialists.com
220 S Country Club Drive #2
Mesa, AZ 85210
800-528-1417 / 480-464-2485
heath@cir.com

"Serving Customers for Over 37 Years."

Photochemicals

Circuit Specialists also carries a 12 page manual that describes the theory and operation of the Pos-NegTM process. Includes practical data for making negatives or positives from magazine illustrations or 1:1 artwork. Also covers sensitizing, exposing, developing and etching of resist coated PC boards. 
Ferric Chloride Copper Etchant (415-1L)
Ferric Chloride [Drop Shipped by UPS Ground Only] (415-4L)
Dry Film Resist-Negative 5' x 12" (416 DFR-5)
Negative Developer 500ML (4170-500ML)
Positive Developer [UPS Ground Only] (POSDEV)
Positive Developer, 17 oz. [UPS Ground Only] (418-500ML)
Ammonium Persulfate Etchant Crystals 2.2LBS [UPS Ground Only] (410-1KG)
Sodium Persulphate Crystals [UPS Ground Only] (4101-1KG)