Thiosulfate leaching has emerged as a promising alternative to the traditional cyanide method for gold extraction, primarily due to its lower environmental impact. As concerns about the toxicity ...

[21] In our experience, patch-test results were negative at day = but became positive by day 7 or later for the following metals: gold sodium thiosulfate 0.5%, palladium chloride 2%, potassium ...

All patients were evaluated and tested by the same dermatologist. One hundred two patients reacted to gold sodium thiosulfate 0.5% in petrolatum (Chemotechnique Diagnostics, Malmö, Sweden ...

Calciphylaxis is a condition that occurs in patients with end-stage renal disease. Successful treatment of calciphylaxis with sodium thiosulfate has been reported (1, 2). Sodium thiosulfate is a ...