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METHOD OF DETERMINING PHOSPHATE CONCENTRATION IN A WATER SAMPLE

发明专利审中
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15权利要求 · 3 独立
§ Ⅰ

卷宗概要

发明人

Heinz Rudde; Michael Kussmann; Markus Hahn; Markus Lenhard

IPC 分类

G1N 33/18

CPC 分类

G1N33/182

A method for determining a phosphate concentration in a water sample. The method includes providing the water sample, determining a first phosphate concentration of the water sample via a molybdenum yellow method or via a variant of the molybdenum yellow method at a first temperature, and, if the first phosphate concentration is falls within a specified range, determining a corrected phosphate concentration of the water sample via the molybdenum yellow method or via the variant of the molybdenum yellow method at a second temperature.

原文(中文)

A method for determining a phosphate concentration in a water sample. The method includes providing the water sample, determining a first phosphate concentration of the water sample via a molybdenum yellow method or via a variant of the molybdenum yellow method at a first temperature, and, if the first phosphate concentration is falls within a specified range, determining a corrected phosphate concentration of the water sample via the molybdenum yellow method or via the variant of the molybdenum yellow method at a second temperature.