Coloured precipitates of transition metal salts. Left to right: Precipitate of cobalt II salt in sodium hydroxide solution. Precipitate of Iron II salt in sodium hydroxide solution. Precipitate of iron III salt in sodium hydroxide solution. Precipitate of copper II salt in sodium hydroxide solution. The colour of the precipitates is used to identify if an unknown substance contains traces of a metal. This can be used in forensic science.

px px dpi = cm x cm = MB
Details

Creative#:

TOP16651154

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

Model Release:

N/A

Property Release:

N/A

Right to Privacy:

No

Same folder images:

Same folder images