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ASTM etchant No. 171 - Hydrochloric acid - Rhodium

Material Name: Rhodium
Recipe No.: 4581
Primary Chemical Element in Material: Rh
Sample Type: Bulk
Uses: Electrolytic polishing
Etchant Name: ASTM etchant No. 171
Type (Macro/Micro): Micro
Etching Method: Electrolytic
Etchant (Electrolyte) Composition: Concentrated hydrochloric acid.
Procedure (Condition): PD: 5 V.
Note: No data
Reference: Fred Hargreaves (Ret.), Personal Etchants Database 1960-1990, Analytical Services Bookham Technology, Caswell, Towcester, Northamptonshire NN8EQ, UK.