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. Author manuscript; available in PMC: 2021 Jun 1.

Published in final edited form as: Anal Bioanal Chem. 2021 Apr 12;413(14):3763–3774. doi: 10.1007/s00216-021-03324-5

Table 2.

Sensitivity for glyphosate and AMPA in analyzed water types

		NanoPure water	Hard water	EDTA-amended hard water
Glyphosate	LOD (μg L⁻¹)	0.23(± 0.01)^a	0.30 (± 0.01)	0.23 (± 0.01)
Glyphosate	LOQ (μg L⁻¹)	0.75 (± 0.03)	1.00 (± 0.03)	0.75 (± 0.03)
AMPA	LOD (μg L⁻¹)	0.15 (± 0.02)	0.50 (± 0.01)	0.30 (± 0.05)
AMPA	LOQ (μg L⁻¹)	0.50 (± 0.08)	1.75 (± 0.01)	1.05 (± 0.02)

^a

Data represent mean and standard deviation of triplicate measurements