| WA |
Analytes would have been detected even with low recovery. |
| LS |
Analyte%RSD>meth. calib.accept.limits. Avg%RSD for all meet SW846 |
| UU |
Analyte value 20 times less than level determined in method blank. |
| QF |
Analyte recovery outside critera |
| HM |
Analyte recovery below established limit |
| HL |
Analyte recovery above established limit |
| MB |
Analyte present in the method blank |
| FX |
Analyte present in the instrument blank |
| JA |
Analyte positively identified but quanitation is an estimate |
| OA |
Analyte over-range when run undiluted. Diluted result below PQL. |
| HC |
Analyte is this compound or an isomer |
| FI |
Analyte in field sample and associated blank |
| ID |
Analyte identified by RT & presence of single mass ion |
| QQ |
Analyte found in travel blank but not in associated samples. |
| MH |
Analyte determined to be in travel blank before left lab |
| UL |
Analyte detected in laboratory blank. |
| PU |
Analyte detected in blank but not in associated samples |
| BJ |
Analyte detected in blank and sample |
| PQ |
Analyte detectable in MB, but less than 5% of sample result |
| GI |
Analyte confirmed by GC/MS |
| CJ |
Analyte concentration is in excess of the instrument calibration |
| CQ |
Analyte conc. greater that 10 times the blank conc. |
| CP |
Analyte conc. detectable, but less than 10 times blank conc. |
| GY |
Analyte assoc. with sample processing & analysis in lab environ. |
| CY |
Analysis was performed on a deionized water extract |
| CV |
Analysis was performed on a 2M KCl extract |
| CX |
Analysis was performed on a 0.01N HCl extract |
| OS |
Amount detected is less than the Lower Calibration Limit |
| OJ |
All samples & QC in batch analyzed to meet high-level rep limits |
| GX |
All reporting limits raised due to high conc. dissolved solids |
| OF |
Aggressive |
| LI |
Acid surr. below limits. Data accept. based on other 2 acid surr. |
| LJ |
Acid surr. above limits. Data accept. based on other 2 acid surr. |
| OE |
Absent |
| SG |
A silica gel cleanup procedure was performed. |
| DD |
A precipitate formed in the extract during sample preparation |
| M |
A matrix effect is present. |
| H |
A holding time violation has occurred. |
| GU |
>10% breakthrough in second carbon col. due to matrix effects |
| T5 |
<100g avail for TCLP extrctn-vol of extrct adjusted per procd |
| RZ |
4-BFB is outside acceptance limits. All other QC parameters in control, therefore data was approved. |
| DN |
2-Sigma Error |
| GL |
2,3,7,8-TCDF results have been confirmed on a DB-225 column |
| MZ |
1 deg. ion is at RT but hydrocarbs interfere with 2 deg. ion eval |