OH |
Report limit raised due to inadequate response at lowest cal. |
QR |
Reported from a secondary dilution (to get result on scale). |
IS |
Reporting limit elevated due to pres. of analyte in method blank |
YK |
Reporting limit increased due to sample foaming. |
GH |
Reporting limit must be considered an approximation |
GS |
Reporting limit(s) raised: high level target analyte in sample |
DH |
Reporting limits elevated due to insufficient sample quantity |
CM |
Reporting limits elevated due to low percent solids |
DF |
Reporting limits elevated due to matrix interferences |
DG |
Reporting limits elevated due to sample dilution |
BF |
Reporting limits raised due to high hydrocarbon background |
BH |
Reporting limits raised due to high level of non-target analytes |
BG |
Reporting limits raised due to interelement interference |
UY |
Reporting limits raised due to loss of instrument response. |
GM |
Result calc. by avg. response factor from init. calib. curve |
GV |
Result detected is below the lowest standard and above zero |
UJ |
Result determined by alternate method. |
GJ |
Result determined using SIM mode |
GO |
Result est. below lower calib. limit but above target limit |
HG |
Result exceeds calib. range, but not lab's; considered valid |
HH |
Result exceeds linear range; concentration may be understated |
EY |
Result exceeds normal dynamic range; reported as a min. est. |
PJ |
Result from re-extract/re-anal to confirm original MS/MSD result |
QM |
Result is reported below the CRDL for QC purposes only. |
OL |
Result may be biased high due to carry over from prior analysis. |
OC |
Result not bracketed by accept.cal check due to inst. malfunction |
IA |
Results are valid even though CCV recovery outside of limits |
FH |
Results are valid even though int. std. rec. outside QC limits |
QE |
Results in the diesel range are primarily from overlap heavy oil |
FG |
Results rejected due to int. std. rec. outside QC limits |
UM |
Reviewed and accepted |
LT |
RPD calc. does not provide useful info due to sample wt variation |
RB |
RPD exceeded method control limit; % recoveries within limits. |
IL |
RPD exceeds laboratory control limit |
RA |
RPD exceeds limit due to matrix interf.; % recovs. within limits |
RC |
RPD useless info due to varying samp. wghts using Encore sampler |
FF |
S/N ratio 10:1 for the int. std. and assoc. analytes |
BB |
Sample > 4x spike concentration |
GF |
Sample absorbance is less than 50% of spike absorbance |
XV |
Sample acidified to pH <2 and allowed to sit 24 hours before further processing. |
BU |
Sample analyzed after holding time expired |
UQ |
Sample analyzed by EPA 200.8 using a dynamic reaction cell. |
QZ |
Sample collected in tedlar bag. |
WH |
Sample composited in laboratory at client request. |
TA |
Sample container received with headspace. |
CB |
Sample contains floculant material |
CC |
Sample contains free product |
CD |
Sample contains multiple phases |
CA |
Sample contains white precipitate |
HU |
Sample diluted beyond ability to quantitate % recovery and RPD |
RK |
Sample diluted due to high concentration of MTBE. |
XD |
Sample diluted due to high organic content. |
OU |
Sample diluted due to matrix inference. Reporting limits raised. |
RD |
Sample diluted: high level non-target analytes due to elev. RL |
BI |
Sample does not resemble standard |
BW |
Sample extract analyzed after holding time expired |
PX |
Sample extrctd beyond method hold time; within CA LUFT hold time |
IQ |
Sample failed preservation or hold time requirements of SW-846 |
IR |
Sample failed QC spec. by method or requirements of s. NR 149.14 |
YF |
Sample fails ion ratio criteria high. |
YG |
Sample fails ion ratio criteria low. |
WE |
Sample filtered immediately upon receipt by the laboratory. |
OV |
Sample filtered in lab. |
UG |
Sample lab preparation problem. |
CE |
Sample not homogeneous |
YL |
Sample oxidized in the sample bottle with BrCl within 28 days of collect (extends hold time 90 days) |
BZ |
Sample preserved improperly |
DC |
Sample produced an emulsion during preparation |
BV |
Sample received after holding time expired |
BY |
Sample received at improper temperature |
MF |
Sample received chemically preserved - pH measured in lab > 2.0 |
MC |
Sample received unpreserved but analyzed within 7 days |
CH |
Sample releases strong petroleum odor |
CG |
Sample releases strong solvent odor |
CF |
Sample releases strong sulfur odor |
IF |
Sample result is greater than reported value |
DW |
Sample result is less than reported value |
OT |
Sample spiked had pH <2, 2-Chloroethylvinylether degrades in acid |
BX |
Sample stored at improper temperature |
PC |
Sample taken from VOA vial with air bubble > 6mm diameter |
AX |
Sample too dilute to quantify surrogate |
BP |
Sample type i, a millable solid |
BQ |
Sample type ii, a liquid solid mixture |
BR |
Sample type iii, a non-filterable, non-millable sludge |
UT |
Sample value was blank corrected. |
ET |
Sample was extracted past end of recommended max. holding time |
MJ |
Sample was injected past the method specified tuning time period. |
TV |
Sample was not taken due to high vacuum. |
XT |
Sample was received unpreserved. Sample preserved by the laboratory prior to preparation. |
LY |
Sample(stored at >0C,<4C) prep > 8hr reg. HT. Anal. w/in meth. HT |
LZ |
Sample(stored at >0C,<4C) receipt >8hr HT. Anal w/in meth. HT |
WF |
Samples showed no detectable levels of analyte and were not subjected to silica gel procedure. |
WK |
Samples were received and filtered past official holdling time. |
GC |
Second column confirmation performed |
GD |
Secondary column result |
GZ |
Secondary ion used for quantitation |
IG |
See Corrective Action Report |
UE |
See field comment. |
CI |
See narrative |
SN |
See narrative and/or special notes. |