Atomic fluorescence analysis method and device using water as carrier fluid

Abstract

The invention discloses an atomic fluorescence analysis method and device using water as a carrier fluid, belonging to the atomic fluorescence analysis in the field of analytical chemistry; the method is to replace hydrochloric acid and a reducing agent with water as the carrier fluid in the conventional sampling and fluid delivery process to carry the test liquid and reagent into the reactor to complete a reaction. The invention effectively overcomes the memory effect by using water as the carrier fluid and improves the determination sensitivity and accuracy, which saves a large amount of high-purity hydrochloric acid and reducing agent at the same time, greatly reducing the analysis cost, and significantly improving the operating environment, which is the innovation of atomic fluorescence analysis technology.

Dependencies are inferred from the claim text.