Table Name: ERM_ANALYSIS
Description: An analysis is the measurement of one or more substances by a well-defined procedure. An analysis may produce one or more results.
Relationships:
- Must have analytical procedure described by one and only one ERM_ANA_PROC related by column ANA_PROC_NUM.
- May be recorded by one or more ERM_COUNT related by column ANA_NUM.
- Must be performed on one and only one ERM_SAMPLE related by column SAMP_NUM.
Definition Source: National Air and Radiation Environmental Laboratory (NAREL)
Return To:
![[logo] US EPA](http://www.epa.gov/epafiles/images/logo_epaseal.gif)