You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

Your answer should be a single word from the following list of options: ["Method", "Background", "Result"]. Do not include any other text in your response.

Citation sentence:

The filtered sample was analyzed by an Alkem 3000 Phosphorus analyzer (Alpkem, OI Analytical, TX, USA) using the USEPA method 365.1 (USEPA, 1984) by the molybdate blue colorimetric approach (Fiske and Subbarow 1925).
Method