| LOCID (FIELD_PT_NAME) |
Location ID |
C10 |
No |
No |
No |
The unique identifier for the sample's location, as identified by the organization collecting the sample. This field may be used to enter a Field Point Name. |
| LOGDATE |
Collection Date |
D8 |
No |
Yes |
Yes |
The date a field sample is collected. |
| LOGTIME |
Collection Time |
C4 |
No |
Yes |
Yes |
The time that a field sample is collected, recorded using 24- hour military time. |
| LOGCODE |
Field Organization |
C4 |
No |
Yes |
Yes |
The code identifying the company collecting the samples or performing field tests. |
| SAMPID |
COC Sample ID |
C25 |
No |
Yes |
Yes |
The unique identifier representing a sample, assigned by |
| MATRIX |
Matrix |
C2 |
Yes |
Yes |
Yes |
The code identifying the sample matrix as determined by the laboratory (e.g., water, soil, etc.). |
| LABCODE |
Laboratory |
C4 |
Yes |
Yes |
Yes |
The code identifying the laboratory that receives the sample. |
| LABSAMPID |
Laboratory Sample ID |
C12 |
Yes |
No |
Yes |
The unique identification number assigned to the sample by the laboratory. |
| QCCODE |
QC Type |
C3 |
Yes |
No |
Yes |
The code identifying the type of sample (e.g., laboratory- generated, environmental, etc.). |
| ANMCODE |
Analytical Method |
C7 |
Yes |
No |
Yes |
The code identifying the method of analysis. |
| MODPARLIST |
Modified Parameter |
L1 |
No |
No |
Yes |
A field indicating whether the parameter list of an analytical method has been modified. |
| EXMCODE |
Preparation Method |
C7 |
Yes |
No |
Yes |
The code identifying the method of preparation. |
| LABLOTCTL |
Preparation Batch |
C10 |
No |
No |
Yes |
The unique identifier for a preparation and handling batch. |
| LCHMETH |
Leach Method |
C10 |
No |
No |
No |
The code identifying the method of leaching performed. |
| ANADATE |
Analysis Date |
D8 |
Yes |
No |
Yes |
The date the sample (aliquot, extract, digest and/or leachate) is analyzed. |
| EXTDATE |
Preparation Date |
D8 |
No |
No |
Yes |
The date that a sample is prepared for analysis. |
| RUN_NUMBER |
Run Number |
N2 |
Yes |
No |
Yes |
The numeric code distinguishing multiple or repeat analysis of a sample by the same method on the same day. |
| RECDATE |
Received Date |
D8 |
No |
No |
No |
The date the sample is received by the laboratory doing the analysis. |
| COCNUM |
Chain-of-Custody |
C16 |
No |
No |
No |
The number assigned to the chain-of-custody. |
| BASIS |
Basis |
C1 |
No |
No |
Yes |
The code used to distinguish whether a sample is reported as dry or wet weight, filtered or not filtered. |
| PRESCODE |
Preservative |
C15 |
No |
No |
No |
The code identifying the type of preservative added to the sample. |
| SUB |
Subcontracted |
C4 |
No |
No |
Yes |
The code identifying the subcontracted laboratory. |
| REP_DATE |
Report Date |
D8 |
No |
No |
No |
The date of the laboratory report. |
| LAB_REPNO |
Laboratory Report |
C20 |
No |
No |
No |
The unique identifier for the laboratory report, assigned by the laboratory. |
| APPRVD |
Approved By |
C3 |
No |
No |
No |
The initials of the individual approving the laboratory report. |
| LNOTE |
Laboratory Test Note |
C20 |
No |
No |
No |
The code identifying notes pertaining to analytical performance irregularities that apply to a single analyte. |
| REQ_METHOD_GRP |
Requested Method Group |
C25 |
No |
No |
No |
The unique identifier for the method or group of methods requested by the client for analysis of the sample. |
| PROCEDURE_NAME |
Procedure Name |
C240 |
No |
No |
No |
The method title as defined by the analysis laboratory. |
| LAB_METH_GRP |
Lab Method Group |
C25 |
Yes |
No |
No |
The unique identifier for a group of methods as defined by the laboratory. |
| METH_DESIGN_ID |
Method Design ID |
C25 |
Yes |
No |
No |
The unique identifier for the design of an analytical method. |
| CLEANUP |
Cleanup Method |
C15 |
No |
No |
No |
The code identifying the method of cleanup performed. |