EXMCODE (Preparation Method Code)

Attribute Format Tables Guidelines & Restrictions Definition
C7     Valid Values      TEST, RESULTS, CL EXMCODE may not be left blank. The code identifying the Preparation Method performed on a sample.
EXMCODE must contain a valid value.
Special Notes
If the preparation is part of the method, enter EXMCODE = METHOD.
If the method does not have a preparation, enter EXMCODE = NONE.
If the sample is not prepared and entered directly into the instrument, enter EXMCODE  = DI.