1. Colorimetric detection of lead(ii) ions based on accelerating surface etching of gold nanorods to nanospheres: the effect of sodium thiosulfate. Issue 30 (8th March 2016) Authors: Zhu, Jian; Yu, Yun-Qi; Li, Jian-Jun; Zhao, Jun-Wu Journal: RSC advances Issue: Volume 6:Issue 30(2016) Page Start: 25611 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗