Use of “salting out” % NaCl (m/v) LODa 2-MIB LOQa
2-MIB		 LODa GSM LOQa GSM R% 2-MIB R% GSM Repeat =ability RSD (%) 2-MIB Reproduc =ability
RSD (%) 2-MIB		 Repeat =ability
RSD (%) GSM		 Reproduc =ability
RSD (%) GSM		 Ref.
- 0.1 ųg/kg Above 0.5 ųg/kg 0.1ug/kg Above 0.5 ųg/kg 38.9 59 No data < 7% No
data

No
data

 [17]
- No
data		 No
data		 No
data		 No
data

No
data

No
data

 1-48%

No
data

 1-34% No
data		 [7]
10 1 No
data		 1

No
data

 No
data		 No
data		 6.6 No
data		 4.7 No
data		 [18]
25 1d 3.3d 2d 6.7d 85 94 6.4 No
data		 7.9

No
data

 [19]
- 1 7 (2)d 1 4 (2)d 83.80b 117.39c 85.85b 91.98c 8.22b 6.40c 14.06b 9.23b 4.34c 13.70b This study

a Units: ng/L, unless indicated otherwise
b MQ water
c Raw water
d using the S:N ratio method
LOD = limit of detection; LOQ = limit of quantitation; 2-MIB = 2-methylisoborneol; GSM = geosmin; R = Recovery; Ref .= reference
Table 6: Comparison of reported purge-and-trap, and GC-MS method validation parameters.
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