Chloride, fluoride, nitrite, nitrate, sulphate and phosphate

1 Chloride, fluoride, nitrate, nitrite, phosphate and sulphate [Pg.87]

The Environmental Protection Agency US [106] have published a standard method for the determination of anions in surface waters. [Pg.87]

The recommended operating conditions are listed in Table 2.16. Single operator accuracy and precision are listed in Table 2.17. [Pg.87]

Analyte Spike (mgL ) No. of replicates Mean recovery (%) Standard deviatian (mgL- ) [Pg.88]

Source Reproduced with permission from the Environmental Protection Agency, Cinncinati [106] [Pg.88]

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