BQS Organic Blind Sample Program
Analytes by Multiple Methods
PHENYTOIN
Open Data Set

 Pct Recovery = 142% 
 Schedule Code = LC9017  Pct Recovery = 120% 
 Schedule Code = 2440  Pct Recovery = 48% 
 Schedule Code = 2440  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = LC9017 
 Minimum Whisker = 52% 
 First Quartile = 74% 
 Median = 88% 
 Third Quartile = 99% 
 Maximum Whisker = 123% 
 Mean = 88% 
 Standard Deviation = 22% 
 Number of Observations = 20  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Schedule Code = 2440 
 Minimum Whisker = 61% 
 First Quartile = 78% 
 Median = 83% 
 Third Quartile = 94% 
 Maximum Whisker = 114% 
 Mean = 85% 
 Standard Deviation = 12% 
 Number of Observations = 71  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
PHENYTOIN
Open Data Set

 spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 302.000 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 334.000 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 361.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 40 µl 
 Expected Conc. = 753 
 Lab Value = 708.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl 
 Expected Conc. = 376.5 
 Lab Value = 534.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 40 µl 
 Expected Conc. = 753 
 Lab Value = 926.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 10 µl 
 Expected Conc. = 188.25 
 Lab Value = 204.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl 
 Expected Conc. = 376.5 
 Lab Value = 284.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & ERA 0507-12-06.1: 15 µl 
 Expected Conc. = 282.38 
 Lab Value = 146.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 282.38 
 Lab Value = 272.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 376.5 
 Lab Value = 311.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 10 µl & Abs 053112: 10 µl 
 Expected Conc. = 188.25 
 Lab Value = 193.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 283.88 
 Lab Value = 163.000 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl 
 Expected Conc. = 757 
 Lab Value = 709.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 276.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 413.000 
 reportunit = ng/L  spikemix = Abs 071112: 10 µl & ERA 0507-12-06.2: 10 µl 
 Expected Conc. = 189.25 
 Lab Value = 149.000 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 757 
 Lab Value = 663.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 219.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 262.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 424.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 436.000 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 1180 
 Lab Value = 1110.000 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 1180 
 Lab Value = 1340.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 472 
 Lab Value = 342.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 472 
 Lab Value = 391.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 263.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 172.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 1128 
 Lab Value = 897.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 264.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 465.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 282 
 Lab Value = 136.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 282 
 Lab Value = 337.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 282 
 Lab Value = 308.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 564 
 Lab Value = 501.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564 
 Lab Value = 441.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 1128 
 Lab Value = 820.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 762 
 Lab Value = 633.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 381 
 Lab Value = 244.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 381 
 Lab Value = 293.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 368.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 762 
 Lab Value = 619.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 320.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 345.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 762 
 Lab Value = 667.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 762 
 Lab Value = 615.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 715.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 563.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 288.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 447.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 414.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 773.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 803.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 349.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 370.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 472 
 Lab Value = 369.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 472 
 Lab Value = 347.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 323.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 361.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 951.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 935.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 216.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 227.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 272.000 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl 
 Expected Conc. = 564 
 Lab Value = 485.000 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 447.000 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 1128.2 
 Lab Value = 1080.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 267.000 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 224.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 510.000 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 1128.2 
 Lab Value = 1070.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 279.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 232.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 529.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 427.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 223.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 402.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 705.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 705.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 513.000 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 403.28 
 Lab Value = 327.000 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 352.000 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 668.000 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 629.000 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 447.000 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 397.000 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 762 
 Lab Value = 671.000 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 381 
 Lab Value = 305.000 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 271.000 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 705.000 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 375.000 
 reportunit = ng/L  Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
PHENYTOIN
Open Data Set

 spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 302.000 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 334.000 
 reportunit = ng/L  spikemix = Spex Organics T1120802015: 20 µl & Abs 071112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 361.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 40 µl 
 Expected Conc. = 753 
 Lab Value = 708.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl 
 Expected Conc. = 376.5 
 Lab Value = 534.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 40 µl 
 Expected Conc. = 753 
 Lab Value = 926.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 10 µl 
 Expected Conc. = 188.25 
 Lab Value = 204.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl 
 Expected Conc. = 376.5 
 Lab Value = 284.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & ERA 0507-12-06.1: 15 µl 
 Expected Conc. = 282.38 
 Lab Value = 146.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 15 µl & Abs 060112: 15 µl 
 Expected Conc. = 282.38 
 Lab Value = 272.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 376.5 
 Lab Value = 311.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.2: 10 µl & Abs 053112: 10 µl 
 Expected Conc. = 188.25 
 Lab Value = 193.000 
 reportunit = ng/L  spikemix = ERA 0823-11-05.1: 15 µl & Abs 071112: 15 µl 
 Expected Conc. = 283.88 
 Lab Value = 163.000 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl 
 Expected Conc. = 757 
 Lab Value = 709.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 276.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 413.000 
 reportunit = ng/L  spikemix = Abs 071112: 10 µl & ERA 0507-12-06.2: 10 µl 
 Expected Conc. = 189.25 
 Lab Value = 149.000 
 reportunit = ng/L  spikemix = Abs 071112: 40 µl & ERA 0507-12-06.1: 40 µl 
 Expected Conc. = 757 
 Lab Value = 663.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 060112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 219.000 
 reportunit = ng/L  spikemix = Abs 071112: 20 µl & Abs 053112: 20 µl 
 Expected Conc. = 378.5 
 Lab Value = 262.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 424.000 
 reportunit = ng/L  spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 436.000 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 1180 
 Lab Value = 1110.000 
 reportunit = ng/L  spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl 
 Expected Conc. = 1180 
 Lab Value = 1340.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 472 
 Lab Value = 342.000 
 reportunit = ng/L  spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 472 
 Lab Value = 391.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 263.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 172.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl 
 Expected Conc. = 1128 
 Lab Value = 897.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 264.000 
 reportunit = ng/L  spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 465.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-09: 20 µl 
 Expected Conc. = 282 
 Lab Value = 136.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 282 
 Lab Value = 337.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 282 
 Lab Value = 308.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 564 
 Lab Value = 501.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564 
 Lab Value = 441.000 
 reportunit = ng/L  spikemix = ERA 0406-15-07A: 80 µl & Abs 051315: 80 µl 
 Expected Conc. = 1128 
 Lab Value = 820.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl 
 Expected Conc. = 762 
 Lab Value = 633.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 381 
 Lab Value = 244.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl 
 Expected Conc. = 381 
 Lab Value = 293.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 368.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 15 µl & Abs 041814: 15 µl 
 Expected Conc. = 762 
 Lab Value = 619.000 
 reportunit = ng/L  spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 320.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 345.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 762 
 Lab Value = 667.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl 
 Expected Conc. = 762 
 Lab Value = 615.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 715.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 563.000 
 reportunit = ng/L  spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 288.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 447.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 414.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 773.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 803.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 349.000 
 reportunit = ng/L  spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 370.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 472 
 Lab Value = 369.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl 
 Expected Conc. = 472 
 Lab Value = 347.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 323.000 
 reportunit = ng/L  spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl 
 Expected Conc. = 468.24 
 Lab Value = 361.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 951.000 
 reportunit = ng/L  spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl 
 Expected Conc. = 936.48 
 Lab Value = 935.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 216.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 227.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl 
 Expected Conc. = 282 
 Lab Value = 272.000 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl 
 Expected Conc. = 564 
 Lab Value = 485.000 
 reportunit = ng/L  spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 447.000 
 reportunit = ng/L  spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl 
 Expected Conc. = 1128.2 
 Lab Value = 1080.000 
 reportunit = ng/L  spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 267.000 
 reportunit = ng/L  spikemix = Abs 051315: 20 µl & Abs 050115: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 224.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & ERA 0406-15-08: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 510.000 
 reportunit = ng/L  spikemix = Abs 050115: 80 µl & ERA 0406-15-08: 80 µl 
 Expected Conc. = 1128.2 
 Lab Value = 1070.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & ERA 0406-15-08: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 279.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 232.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 529.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 427.000 
 reportunit = ng/L  spikemix = Abs 050115: 20 µl & Abs 051315: 20 µl 
 Expected Conc. = 282.05 
 Lab Value = 223.000 
 reportunit = ng/L  spikemix = Abs 050115: 40 µl & Abs 051315: 40 µl 
 Expected Conc. = 564.11 
 Lab Value = 402.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 705.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 705.000 
 reportunit = ng/L  spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl 
 Expected Conc. = 756.15 
 Lab Value = 513.000 
 reportunit = ng/L  spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl 
 Expected Conc. = 403.28 
 Lab Value = 327.000 
 reportunit = ng/L  spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 352.000 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 668.000 
 reportunit = ng/L  spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 629.000 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 447.000 
 reportunit = ng/L  spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl 
 Expected Conc. = 406.4 
 Lab Value = 397.000 
 reportunit = ng/L  spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl 
 Expected Conc. = 762 
 Lab Value = 671.000 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl 
 Expected Conc. = 381 
 Lab Value = 305.000 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 271.000 
 reportunit = ng/L  spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl 
 Expected Conc. = 756.15 
 Lab Value = 705.000 
 reportunit = ng/L  spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl 
 Expected Conc. = 378.08 
 Lab Value = 375.000 
 reportunit = ng/L  Y = 1
The SGPlot Procedure