Outer Layer Processing

Surface Preparation

Peroxide Based Microetch Ferric Chloride Based Microetch Persulfate Based
Quantum Etch Sur Clean 92 ME 515L (Liquid)
Circutek ME-515 (Solid)

Oxide/Oxide Alternative Cleaners

General Purpose Immersion
Ultraclean NF Prepbond

Immersion Silver Pre-Clean

Non-Chloride Based
Layerclean CR