From: Laser-induced thermal lens spectrometry after cloud point extraction for trace analysis of mercury in water and drug samples
Sample
Added (µg L-1)
Found (µg L-1)a
Recovery (%)
Soft water
-
ND
10
10.14?±?0.25
101.4
25
25.12?±?0.32
100.5
Physiology serum
9.53?±?0.27
95.3
23.55?±?0.29
94.2