Table 4 Concentrations (ng L−1) of MCs in water from Chaohu Lake, China
From: Method development and validation for simultaneous quantification of microcystin congeners in water
Compound | Mean value (ng L–1) | Concentration range (ng L–1) | Detected frequency (%) |
|---|---|---|---|
MC-LR | 83 | 19–119 | 100 |
MC-YR | 21 | 15–40 | 100 |
MC-RR | 55 | 37–169 | 100 |
MC-WR | 24 | 23–29 | 91.7 |
MC-LA | 6 | 5.8–6.4 | 91.7 |
MC-LF | 7 | 7–8 | 83.3 |
MC-LY | 10 | 8–21 | 75 |
MC-LW | 9 | 8.5–8.7 | 75 |