CROSS-SENSITIVITY BETWEEN NICKEL AND COPPER - WITH REMARKS ON CROSS-SENSITIVITY BETWEEN NICKEL, COBALT AND CHROMATES

[摘要] Cross-sensitivity between Ni and Cu is reported in a significant number of cases. Reasons are given why this simultaneous sensitivity is considered an expression of true cross-sensitivity rather than a coincidental occurrence. The studies also confirm previous reports of cross-sensitivity between Ni and Co. No cross-sensitivity was found between Ni and chromates.