| 摘要 |
The purpose of the present invention is to provide a stable suspension of gold-coated silver nanoplates which is applicable to detection of various substances and able to accommodate various detection means and with which high detection sensitivity is attained in the detection of substances. This suspension of gold-coated silver nanoplates is characterized by containing 0-50 μM water-soluble polymer and having a pH of 10 or less. |
