BQS Organic Blind Sample Program
Analytes by Multiple Methods
PREDNISOLONE

Pct Recovery = 94% Schedule Code = LC9017 Pct Recovery = 145% Schedule Code = LC9017 Pct Recovery = 122% Schedule Code = 2440 Pct Recovery = 36% Schedule Code = 2440 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = LC9017 Minimum Whisker = 50% First Quartile = 64% Median = 67% Third Quartile = 74% Maximum Whisker = 87% Mean = 73% Standard Deviation = 21% Number of Observations = 17 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Schedule Code = 2440 Minimum Whisker = 57% First Quartile = 71% Median = 79% Third Quartile = 90% Maximum Whisker = 117% Mean = 81% Standard Deviation = 14% Number of Observations = 103 Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
PREDNISOLONE

spikemix = ERA 0507-12-06.2: 40 µl Expected Conc. = 594 Lab Value = 363.000 reportunit = ng/L spikemix = ERA 0823-11-05.2: 15 µl & Abs 060112: 15 µl Expected Conc. = 225.75 Lab Value = 213.000 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl Expected Conc. = 225.75 Lab Value = 145.000 reportunit = ng/L spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl Expected Conc. = 602 Lab Value = 421.000 reportunit = ng/L spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 204.000 reportunit = ng/L spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 200.000 reportunit = ng/L spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl Expected Conc. = 225.75 Lab Value = 138.000 reportunit = ng/L spikemix = Abs 060112: 40 µl Expected Conc. = 602 Lab Value = 397.000 reportunit = ng/L spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 257.000 reportunit = ng/L spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 190.000 reportunit = ng/L spikemix = Abs 071112: 10 µl & ERA 0507-12-06.2: 10 µl Expected Conc. = 148.5 Lab Value = 110.000 reportunit = ng/L spikemix = Abs 071112: 20 µl & Abs 060112: 20 µl Expected Conc. = 301 Lab Value = 152.000 reportunit = ng/L spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl Expected Conc. = 150.5 Lab Value = 95.100 reportunit = ng/L spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl Expected Conc. = 301 Lab Value = 206.000 reportunit = ng/L spikemix = Abs 053112: 40 µl & ERA 0507-12-06.2: 40 µl Expected Conc. = 594 Lab Value = 862.000 reportunit = ng/L spikemix = Abs 053112: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 219.000 reportunit = ng/L spikemix = Abs 053112: 20 µl & Abs 060112: 20 µl Expected Conc. = 301 Lab Value = 200.000 reportunit = ng/L spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 204.000 reportunit = ng/L spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl Expected Conc. = 300 Lab Value = 319.000 reportunit = ng/L spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl Expected Conc. = 750 Lab Value = 714.000 reportunit = ng/L spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl Expected Conc. = 300 Lab Value = 290.000 reportunit = ng/L spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl Expected Conc. = 300 Lab Value = 200.000 reportunit = ng/L spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl Expected Conc. = 300.2 Lab Value = 293.000 reportunit = ng/L spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl Expected Conc. = 750.5 Lab Value = 620.000 reportunit = ng/L spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 706.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 279.000 reportunit = ng/L spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 555.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 343.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 360.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 460.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 440.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 324.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 311.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl Expected Conc. = 375.6 Lab Value = 296.000 reportunit = ng/L spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl Expected Conc. = 751.2 Lab Value = 550.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 375.6 Lab Value = 328.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 375.6 Lab Value = 316.000 reportunit = ng/L spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl Expected Conc. = 751.2 Lab Value = 500.000 reportunit = ng/L spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl Expected Conc. = 751.2 Lab Value = 511.000 reportunit = ng/L spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl Expected Conc. = 939 Lab Value = 857.000 reportunit = ng/L spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl Expected Conc. = 939 Lab Value = 856.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 375.6 Lab Value = 245.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 375.6 Lab Value = 265.000 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 226 Lab Value = 218.000 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 226 Lab Value = 217.000 reportunit = ng/L spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl Expected Conc. = 904 Lab Value = 645.000 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl Expected Conc. = 226 Lab Value = 178.000 reportunit = ng/L spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl Expected Conc. = 452 Lab Value = 386.000 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl Expected Conc. = 226 Lab Value = 188.000 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl Expected Conc. = 452 Lab Value = 333.000 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl Expected Conc. = 448.48 Lab Value = 451.000 reportunit = ng/L spikemix = ERA 0406-15-08: 80 µl & Abs 052215: 80 µl Expected Conc. = 896.96 Lab Value = 686.000 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 231.000 reportunit = ng/L spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl Expected Conc. = 594 Lab Value = 420.000 reportunit = ng/L spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl Expected Conc. = 297 Lab Value = 170.000 reportunit = ng/L spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl Expected Conc. = 297 Lab Value = 239.000 reportunit = ng/L spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl Expected Conc. = 316.8 Lab Value = 285.000 reportunit = ng/L spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl Expected Conc. = 316.8 Lab Value = 243.000 reportunit = ng/L spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 316.8 Lab Value = 211.000 reportunit = ng/L spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl Expected Conc. = 594 Lab Value = 413.000 reportunit = ng/L spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl Expected Conc. = 594 Lab Value = 404.000 reportunit = ng/L spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl Expected Conc. = 600.63 Lab Value = 577.000 reportunit = ng/L spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl Expected Conc. = 600.63 Lab Value = 430.000 reportunit = ng/L spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl Expected Conc. = 300.32 Lab Value = 213.000 reportunit = ng/L spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 627.000 reportunit = ng/L spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 590.000 reportunit = ng/L spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 313.000 reportunit = ng/L spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl Expected Conc. = 300 Lab Value = 336.000 reportunit = ng/L spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl Expected Conc. = 1200.8 Lab Value = 959.000 reportunit = ng/L spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl Expected Conc. = 750.5 Lab Value = 743.000 reportunit = ng/L spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl Expected Conc. = 750.5 Lab Value = 549.000 reportunit = ng/L spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl Expected Conc. = 750.5 Lab Value = 599.000 reportunit = ng/L spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl Expected Conc. = 1200.8 Lab Value = 1310.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 329.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 324.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 296.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 310.000 reportunit = ng/L spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 557.000 reportunit = ng/L spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 589.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 227.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 281.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 389.000 reportunit = ng/L spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl Expected Conc. = 939 Lab Value = 749.000 reportunit = ng/L spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl Expected Conc. = 939 Lab Value = 721.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 244.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 260.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 244.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 251.000 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 701.000 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 684.000 reportunit = ng/L spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl Expected Conc. = 300.2 Lab Value = 198.000 reportunit = ng/L spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 661.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 224.24 Lab Value = 129.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 224.24 Lab Value = 147.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 224.24 Lab Value = 180.000 reportunit = ng/L spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl Expected Conc. = 448.48 Lab Value = 391.000 reportunit = ng/L spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl Expected Conc. = 448.48 Lab Value = 376.000 reportunit = ng/L spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl Expected Conc. = 896.96 Lab Value = 705.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl Expected Conc. = 224.24 Lab Value = 181.000 reportunit = ng/L spikemix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl Expected Conc. = 113 Lab Value = 90.200 reportunit = ng/L spikemix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl Expected Conc. = 113 Lab Value = 131.000 reportunit = ng/L spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl Expected Conc. = 904 Lab Value = 711.000 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 81.300 reportunit = ng/L spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl Expected Conc. = 448.48 Lab Value = 342.000 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 156.000 reportunit = ng/L spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 164.000 reportunit = ng/L spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl Expected Conc. = 600.63 Lab Value = 591.000 reportunit = ng/L spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl Expected Conc. = 600.63 Lab Value = 559.000 reportunit = ng/L spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl Expected Conc. = 600.63 Lab Value = 398.000 reportunit = ng/L spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl Expected Conc. = 320.34 Lab Value = 226.000 reportunit = ng/L spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl Expected Conc. = 300.32 Lab Value = 206.000 reportunit = ng/L spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl Expected Conc. = 600.63 Lab Value = 461.000 reportunit = ng/L spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl Expected Conc. = 600.63 Lab Value = 485.000 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 316.8 Lab Value = 235.000 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 316.8 Lab Value = 225.000 reportunit = ng/L spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl Expected Conc. = 594 Lab Value = 440.000 reportunit = ng/L spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl Expected Conc. = 297 Lab Value = 220.000 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 300.32 Lab Value = 237.000 reportunit = ng/L spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl Expected Conc. = 600.63 Lab Value = 533.000 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 300.32 Lab Value = 255.000 reportunit = ng/L Y = 1
The SGPlot Procedure

BQS Organic Blind Sample Program
Analytes by Multiple Methods
PREDNISOLONE

spikemix = ERA 0507-12-06.2: 40 µl Expected Conc. = 594 Lab Value = 363.000 reportunit = ng/L spikemix = ERA 0823-11-05.2: 15 µl & Abs 060112: 15 µl Expected Conc. = 225.75 Lab Value = 213.000 reportunit = ng/L spikemix = ERA 0823-11-05.1: 15 µl & Abs 060112: 15 µl Expected Conc. = 225.75 Lab Value = 145.000 reportunit = ng/L spikemix = ERA 0823-11-05.1: 40 µl & Abs 060112: 40 µl Expected Conc. = 602 Lab Value = 421.000 reportunit = ng/L spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 204.000 reportunit = ng/L spikemix = ERA 0507-12-06.1: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 200.000 reportunit = ng/L spikemix = ERA 0507-12-06.1: 15 µl & Abs 060112: 15 µl Expected Conc. = 225.75 Lab Value = 138.000 reportunit = ng/L spikemix = Abs 060112: 40 µl Expected Conc. = 602 Lab Value = 397.000 reportunit = ng/L spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 257.000 reportunit = ng/L spikemix = Abs 071112: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 190.000 reportunit = ng/L spikemix = Abs 071112: 10 µl & ERA 0507-12-06.2: 10 µl Expected Conc. = 148.5 Lab Value = 110.000 reportunit = ng/L spikemix = Abs 071112: 20 µl & Abs 060112: 20 µl Expected Conc. = 301 Lab Value = 152.000 reportunit = ng/L spikemix = Abs 060112: 10 µl & Spex Organics T1120802015: 10 µl Expected Conc. = 150.5 Lab Value = 95.100 reportunit = ng/L spikemix = Abs 060112: 20 µl & ERA 0507-12-06.1: 20 µl Expected Conc. = 301 Lab Value = 206.000 reportunit = ng/L spikemix = Abs 053112: 40 µl & ERA 0507-12-06.2: 40 µl Expected Conc. = 594 Lab Value = 862.000 reportunit = ng/L spikemix = Abs 053112: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 219.000 reportunit = ng/L spikemix = Abs 053112: 20 µl & Abs 060112: 20 µl Expected Conc. = 301 Lab Value = 200.000 reportunit = ng/L spikemix = Spex Organics T1120802015: 20 µl & ERA 0507-12-06.2: 20 µl Expected Conc. = 297 Lab Value = 204.000 reportunit = ng/L spikemix = ERA 06281704: 20 µl & ERA 06281702: 20 µl Expected Conc. = 300 Lab Value = 319.000 reportunit = ng/L spikemix = ERA 06281704: 50 µl & ERA 06281702: 50 µl Expected Conc. = 750 Lab Value = 714.000 reportunit = ng/L spikemix = ERA 06281704: 20 µl & Abs 072517Pharm1: 20 µl Expected Conc. = 300 Lab Value = 290.000 reportunit = ng/L spikemix = ERA 06281703: 20 µl & ERA 06281704: 20 µl Expected Conc. = 300 Lab Value = 200.000 reportunit = ng/L spikemix = ERA 06281703: 20 µl & Abs 071817Pharm: 20 µl Expected Conc. = 300.2 Lab Value = 293.000 reportunit = ng/L spikemix = ERA 06281703: 50 µl & Abs 071817Pharm: 50 µl Expected Conc. = 750.5 Lab Value = 620.000 reportunit = ng/L spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 706.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 279.000 reportunit = ng/L spikemix = ERA 04281604: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 555.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 343.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 360.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 460.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 440.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 324.000 reportunit = ng/L spikemix = ERA 04281604: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 311.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & ERA 04281604: 40 µl Expected Conc. = 375.6 Lab Value = 296.000 reportunit = ng/L spikemix = ERA 04281603: 80 µl & ERA 04281604: 80 µl Expected Conc. = 751.2 Lab Value = 550.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 375.6 Lab Value = 328.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 375.6 Lab Value = 316.000 reportunit = ng/L spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl Expected Conc. = 751.2 Lab Value = 500.000 reportunit = ng/L spikemix = ERA 04281603: 80 µl & Crescent EN160610015: 80 µl Expected Conc. = 751.2 Lab Value = 511.000 reportunit = ng/L spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl Expected Conc. = 939 Lab Value = 857.000 reportunit = ng/L spikemix = ERA 04281603: 100 µl & Abs 060916PHARM: 100 µl Expected Conc. = 939 Lab Value = 856.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 375.6 Lab Value = 245.000 reportunit = ng/L spikemix = ERA 04281603: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 375.6 Lab Value = 265.000 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 226 Lab Value = 218.000 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 226 Lab Value = 217.000 reportunit = ng/L spikemix = ERA 0406-15-09: 80 µl & ERA 0406-15-07A: 80 µl Expected Conc. = 904 Lab Value = 645.000 reportunit = ng/L spikemix = ERA 0406-15-09: 20 µl & Abs 050115: 20 µl Expected Conc. = 226 Lab Value = 178.000 reportunit = ng/L spikemix = ERA 0406-15-09: 40 µl & Abs 050115: 40 µl Expected Conc. = 452 Lab Value = 386.000 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & ERA 0406-15-09: 20 µl Expected Conc. = 226 Lab Value = 188.000 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & ERA 0406-15-09: 40 µl Expected Conc. = 452 Lab Value = 333.000 reportunit = ng/L spikemix = ERA 0406-15-08: 40 µl & Abs 052215: 40 µl Expected Conc. = 448.48 Lab Value = 451.000 reportunit = ng/L spikemix = ERA 0406-15-08: 80 µl & Abs 052215: 80 µl Expected Conc. = 896.96 Lab Value = 686.000 reportunit = ng/L spikemix = ERA 0406-15-08: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 231.000 reportunit = ng/L spikemix = ERA 0319-14-04: 60 µl & ERA 0319-14-05: 60 µl Expected Conc. = 594 Lab Value = 420.000 reportunit = ng/L spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl Expected Conc. = 297 Lab Value = 170.000 reportunit = ng/L spikemix = ERA 0319-14-04: 30 µl & ERA 0319-14-05: 30 µl Expected Conc. = 297 Lab Value = 239.000 reportunit = ng/L spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl Expected Conc. = 316.8 Lab Value = 285.000 reportunit = ng/L spikemix = ERA 0319-14-04: 8 µl & Abs 041814: 8 µl Expected Conc. = 316.8 Lab Value = 243.000 reportunit = ng/L spikemix = ERA 0318-14-02: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 316.8 Lab Value = 211.000 reportunit = ng/L spikemix = ERA 0318-14-02: 15 µl & ERA 0319-14-04: 15 µl Expected Conc. = 594 Lab Value = 413.000 reportunit = ng/L spikemix = ERA 0318-14-02: 60 µl & ERA 0319-14-04: 60 µl Expected Conc. = 594 Lab Value = 404.000 reportunit = ng/L spikemix = ERA 0318-14-02: 15 µl & Abs 041714: 15 µl Expected Conc. = 600.63 Lab Value = 577.000 reportunit = ng/L spikemix = ERA 0318-14-02: 60 µl & Abs 041714: 60 µl Expected Conc. = 600.63 Lab Value = 430.000 reportunit = ng/L spikemix = ERA 0318-14-02: 30 µl & Abs 041714: 30 µl Expected Conc. = 300.32 Lab Value = 213.000 reportunit = ng/L spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 627.000 reportunit = ng/L spikemix = Crescent EN160610015: 80 µl & ERA 04281603: 80 µl Expected Conc. = 751.2 Lab Value = 590.000 reportunit = ng/L spikemix = Crescent EN160610015: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 313.000 reportunit = ng/L spikemix = Abs 072517Pharm2: 20 µl & ERA 06281704: 20 µl Expected Conc. = 300 Lab Value = 336.000 reportunit = ng/L spikemix = Abs 072517Pharm2: 80 µl & Abs 071817Pharm: 80 µl Expected Conc. = 1200.8 Lab Value = 959.000 reportunit = ng/L spikemix = Abs 072517Pharm2: 50 µl & Abs 071817Pharm: 50 µl Expected Conc. = 750.5 Lab Value = 743.000 reportunit = ng/L spikemix = Abs 072517Pharm1: 50 µl & Abs 071817Pharm: 50 µl Expected Conc. = 750.5 Lab Value = 549.000 reportunit = ng/L spikemix = Abs 071817Pharm: 50 µl & Abs 072517Pharm1: 50 µl Expected Conc. = 750.5 Lab Value = 599.000 reportunit = ng/L spikemix = Abs 071817Pharm: 80 µl & Abs 072517Pharm1: 80 µl Expected Conc. = 1200.8 Lab Value = 1310.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 329.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 324.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 296.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Crescent EN160610015: 40 µl Expected Conc. = 376.4 Lab Value = 310.000 reportunit = ng/L spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 557.000 reportunit = ng/L spikemix = Abs 061516PHARM: 80 µl & Abs 060916PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 589.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 227.000 reportunit = ng/L spikemix = Abs 061516PHARM: 40 µl & Abs 060916PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 281.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 389.000 reportunit = ng/L spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl Expected Conc. = 939 Lab Value = 749.000 reportunit = ng/L spikemix = Abs 061416: 100 µl & ERA 04281603: 100 µl Expected Conc. = 939 Lab Value = 721.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 244.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & ERA 04281603: 40 µl Expected Conc. = 375.6 Lab Value = 260.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 244.000 reportunit = ng/L spikemix = Abs 061416: 40 µl & Abs 061516PHARM: 40 µl Expected Conc. = 376.4 Lab Value = 251.000 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 701.000 reportunit = ng/L spikemix = Abs 061416: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 684.000 reportunit = ng/L spikemix = Abs 060916PHARM: 20 µl & Abs 071817Pharm: 20 µl Expected Conc. = 300.2 Lab Value = 198.000 reportunit = ng/L spikemix = Abs 060916PHARM: 80 µl & Abs 061516PHARM: 80 µl Expected Conc. = 752.8 Lab Value = 661.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 224.24 Lab Value = 129.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 224.24 Lab Value = 147.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & ERA 0406-15-07A: 20 µl Expected Conc. = 224.24 Lab Value = 180.000 reportunit = ng/L spikemix = Abs 052215: 40 µl & ERA 0406-15-07A: 40 µl Expected Conc. = 448.48 Lab Value = 391.000 reportunit = ng/L spikemix = Abs 052215: 40 µl & Abs 050115: 40 µl Expected Conc. = 448.48 Lab Value = 376.000 reportunit = ng/L spikemix = Abs 052215: 80 µl & Abs 050115: 80 µl Expected Conc. = 896.96 Lab Value = 705.000 reportunit = ng/L spikemix = Abs 052215: 20 µl & Abs 050115: 20 µl Expected Conc. = 224.24 Lab Value = 181.000 reportunit = ng/L spikemix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl Expected Conc. = 113 Lab Value = 90.200 reportunit = ng/L spikemix = Abs 051315: 10 µl & ERA 0406-15-09: 10 µl Expected Conc. = 113 Lab Value = 131.000 reportunit = ng/L spikemix = Abs 051315: 80 µl & ERA 0406-15-09: 80 µl Expected Conc. = 904 Lab Value = 711.000 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 81.300 reportunit = ng/L spikemix = Abs 051315: 40 µl & Abs 052215: 40 µl Expected Conc. = 448.48 Lab Value = 342.000 reportunit = ng/L spikemix = Abs 051315: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 156.000 reportunit = ng/L spikemix = Abs 050115: 20 µl & Abs 052215: 20 µl Expected Conc. = 224.24 Lab Value = 164.000 reportunit = ng/L spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl Expected Conc. = 600.63 Lab Value = 591.000 reportunit = ng/L spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl Expected Conc. = 600.63 Lab Value = 559.000 reportunit = ng/L spikemix = Abs 041714: 15 µl & ERA 0319-14-05: 15 µl Expected Conc. = 600.63 Lab Value = 398.000 reportunit = ng/L spikemix = Abs 041714: 8 µl & ERA 0319-14-05: 8 µl Expected Conc. = 320.34 Lab Value = 226.000 reportunit = ng/L spikemix = Abs 041714: 30 µl & Abs 041814: 30 µl Expected Conc. = 300.32 Lab Value = 206.000 reportunit = ng/L spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl Expected Conc. = 600.63 Lab Value = 461.000 reportunit = ng/L spikemix = Abs 041714: 60 µl & Abs 041814: 60 µl Expected Conc. = 600.63 Lab Value = 485.000 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 316.8 Lab Value = 235.000 reportunit = ng/L spikemix = Abs 041614: 8 µl & ERA 0319-14-04: 8 µl Expected Conc. = 316.8 Lab Value = 225.000 reportunit = ng/L spikemix = Abs 041614: 15 µl & ERA 0319-14-04: 15 µl Expected Conc. = 594 Lab Value = 440.000 reportunit = ng/L spikemix = Abs 041614: 30 µl & ERA 0319-14-04: 30 µl Expected Conc. = 297 Lab Value = 220.000 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 300.32 Lab Value = 237.000 reportunit = ng/L spikemix = Abs 041614: 60 µl & Abs 041714: 60 µl Expected Conc. = 600.63 Lab Value = 533.000 reportunit = ng/L spikemix = Abs 041614: 30 µl & Abs 041714: 30 µl Expected Conc. = 300.32 Lab Value = 255.000 reportunit = ng/L Y = 1
The SGPlot Procedure