ASTM etchant #108

Material: ASTM etchant #108
Type: Micro
Method: Electrolytic etching
Etchant (electrolyte): 3-10 cm3 sulphuric acid, 100 cm3 water.
Procedure: PD: 6 V.
Note: No data.
Source: Fred Hargreaves (Ret.), Personal Etchants Database 1960-1990, Analytical Services Bookham Technology, Caswell, Towcester, Northamptonshire NN8EQ, UK.















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