DSDME | UV-Visspectrophotometer | Mineralwaters | 0.19 | 2.7 | 325 | 7.5 | 3 |
- | Online UV-Visspectrophotometer | Naturalwaters | 1.3 | 0.8-5.6 | - | - | 5 |
DLLME-SFO | UV-Visspectrophotometer | Tap and riverwaters | 0.7 | 1.23-6.15 | 50 | 10 | 6 |
SPE | UV-Visspectrophotometer | Fruit leavesand naturalwaters | 2.23 | 2 | - | 30 | 8 |
CPE | UV-Visspectrophotometer | Tap, welland mineralwaters | 0.5 | 1.4 | 20 | 20 | 31 |
SPE | UV-Visspectrophotometer | - | 0.04 | 0.38 | 147.9 | 60 | 35 |
On-line SPE | flow-injectionamperometry | Fresh andMarinewaters | 0.18 | 5.2-5.9 | 18 | - | 36 |
RA-SUPRAs-LPME | UV-Visspectrophotometer | Lake andspringwater | 9.62 | 0.44-3.5 | 15 | 10 | Thisstudy |