Duplex reference specimen

An alternative and very sensitive test is by means of an alloy with two major Copper/Zinc phases separated by an atomic number difference of 0.1. The light phase illustrated in the micrograph has a mean atomic number of 29.47 and the dark phase a mean atomic number of 29.37.

Updated: 23-04-2025
Code Pack Size Availability Price Updated: 23-04-2025
EMS79521-01 Each 0 in stock (?) $1,311.00 AUD