OBSP Spike Level Charts

BQS OBSP Determination:

1,4-DICHLOROBENZENE

SCHEDULE: 1433 , TESTIDCODE: 34572GCM37

Plotted Points Statistics

1,4-DICHLOROBENZENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	81	70%	10%	70%	10%
Total	81	70%	10%	70%	10%

Sample Statistics

1,4-DICHLOROBENZENE

Characteristic	N	%	% Basis
Plotted	81	99%	Spiked
Estimated Values	9	11%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	1	1%	1 out of 82
Not Spiked	89	.
False Positives	1	1%	1 out of 89

BQS OBSP Determination:

1-METHYLNAPHTHALENE

SCHEDULE: 1433 , TESTIDCODE: 62054GCM37

Open Data Set

Plotted Points Statistics

1-METHYLNAPHTHALENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	81	75%	12%	74%	10%
Total	81	75%	12%	74%	10%

Sample Statistics

1-METHYLNAPHTHALENE

Characteristic	N	%	% Basis
Plotted	81	99%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	1	1%	1 out of 82
Not Spiked	89	.
False Positives	1	1%	1 out of 89

BQS OBSP Determination:

2,6-DIMETHYLNAPHTHALENE

SCHEDULE: 1433 , TESTIDCODE: 62055GCM37

Open Data Set

Plotted Points Statistics

2,6-DIMETHYLNAPHTHALENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	89	66%	13%	65%	12%
Total	89	66%	13%	65%	12%

Sample Statistics

2,6-DIMETHYLNAPHTHALENE

Characteristic	N	%	% Basis
Plotted	89	100%	Spiked
Estimated Values	5	6%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	89	.
False Negatives	0	0%	0 out of 89
Not Spiked	82	.
False Positives	0	0%	0 out of 82

BQS OBSP Determination:

2-METHYLNAPHTHALENE

SCHEDULE: 1433 , TESTIDCODE: 62056GCM37

Open Data Set

Plotted Points Statistics

2-METHYLNAPHTHALENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	81	71%	12%	69%	12%
Total	81	71%	12%	69%	12%

Sample Statistics

2-METHYLNAPHTHALENE

Characteristic	N	%	% Basis
Plotted	81	99%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	1	1%	1 out of 82
Not Spiked	89	.
False Positives	0	0%	0 out of 89

BQS OBSP Determination:

3-BETA-COPROSTANOL

SCHEDULE: 1433 , TESTIDCODE: 62057GCM37

Open Data Set

Plotted Points Statistics

3-BETA-COPROSTANOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	8	92%	20%	88%	24%
>= Reporting Level	75	80%	31%	80%	19%
Total	83	81%	30%	80%	19%

Sample Statistics

3-BETA-COPROSTANOL

Characteristic	N	%	% Basis
Plotted	83	99%	Spiked
Estimated Values	83	99%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	84	.
False Negatives	1	1%	1 out of 84
Not Spiked	87	.
False Positives	0	0%	0 out of 87

BQS OBSP Determination:

3-METHYL-1(H)-INDOLE (SKATOLE)

SCHEDULE: 1433 , TESTIDCODE: 62058GCM37

Open Data Set

Plotted Points Statistics

3-METHYL-1(H)-INDOLE (SKATOLE)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	80	76%	18%	77%	17%
Total	80	76%	18%	77%	17%

Sample Statistics

3-METHYL-1(H)-INDOLE (SKATOLE)

Characteristic	N	%	% Basis
Plotted	80	98%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	2	2%	2 out of 82
Not Spiked	89	.
False Positives	7	8%	7 out of 89

BQS OBSP Determination:

3-TERT-BUTYL-4-HYDROXY ANISOLE (BHA)

SCHEDULE: 1433 , TESTIDCODE: 62059GCM37

Open Data Set

Plotted Points Statistics

3-TERT-BUTYL-4-HYDROXY ANISOLE (BHA)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	16	30%	19%	28%	25%
>= Reporting Level	57	56%	67%	53%	23%
Total	73	50%	61%	46%	25%

Sample Statistics

3-TERT-BUTYL-4-HYDROXY ANISOLE (BHA)

Characteristic	N	%	% Basis
Plotted	73	100%	Spiked
Estimated Values	73	100%	Spiked
Deleted Values	44	26%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	78	.
False Negatives	0	0%	0 out of 73
Not Spiked	93	.
False Positives	0	0%	0 out of 54

BQS OBSP Determination:

4-CUMYLPHENOL

SCHEDULE: 1433 , TESTIDCODE: 62060GCM37

Open Data Set

Plotted Points Statistics

4-CUMYLPHENOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	79	75%	28%	77%	28%
Total	79	75%	28%	77%	28%

Sample Statistics

4-CUMYLPHENOL

Characteristic	N	%	% Basis
Plotted	79	95%	Spiked
Estimated Values	6	7%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	83	.
False Negatives	4	5%	4 out of 83
Not Spiked	88	.
False Positives	0	0%	0 out of 88

BQS OBSP Determination:

4-N-OCTYLPHENOL

SCHEDULE: 1433 , TESTIDCODE: 62061GCM37

Open Data Set

Plotted Points Statistics

4-N-OCTYLPHENOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	8	56%	23%	52%	28%
>= Reporting Level	77	50%	18%	50%	19%
Total	85	51%	18%	50%	19%

Sample Statistics

4-N-OCTYLPHENOL

Characteristic	N	%	% Basis
Plotted	85	98%	Spiked
Estimated Values	72	83%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	1	1%	Spiked
Spiked	87	.
False Negatives	1	1%	1 out of 87
Not Spiked	84	.
False Positives	1	1%	1 out of 84

BQS OBSP Determination:

4-TERT-OCTYLPHENOL

SCHEDULE: 1433 , TESTIDCODE: 62062GCM37

Open Data Set

Plotted Points Statistics

4-TERT-OCTYLPHENOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	17	76%	24%	72%	21%
>= Reporting Level	61	65%	17%	68%	12%
Total	78	68%	19%	69%	14%

Sample Statistics

4-TERT-OCTYLPHENOL

Characteristic	N	%	% Basis
Plotted	78	98%	Spiked
Estimated Values	73	91%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	1	1%	Spiked
Spiked	80	.
False Negatives	1	1%	1 out of 80
Not Spiked	91	.
False Positives	2	2%	2 out of 91

BQS OBSP Determination:

5-METHYL-1H-BENZOTRIAZOLE

SCHEDULE: 1433 , TESTIDCODE: 62063GCM37

Open Data Set

Plotted Points Statistics

5-METHYL-1H-BENZOTRIAZOLE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	10	43%	20%	40%	22%
>= Reporting Level	67	61%	20%	59%	20%
Total	77	58%	21%	58%	19%

Sample Statistics

5-METHYL-1H-BENZOTRIAZOLE

Characteristic	N	%	% Basis
Plotted	77	97%	Spiked
Estimated Values	17	22%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	79	.
False Negatives	2	3%	2 out of 79
Not Spiked	92	.
False Positives	1	1%	1 out of 92

BQS OBSP Determination:

ACETOPHENONE

SCHEDULE: 1433 , TESTIDCODE: 62064GCM37

Open Data Set

Plotted Points Statistics

ACETOPHENONE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	1	96%	.	96%	0%
>= Reporting Level	70	93%	12%	93%	9%
Total	71	93%	12%	94%	9%

Sample Statistics

ACETOPHENONE

Characteristic	N	%	% Basis
Plotted	71	90%	Spiked
Estimated Values	10	13%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	7	9%	Spiked
Spiked	79	.
False Negatives	1	1%	1 out of 79
Not Spiked	92	.
False Positives	0	0%	0 out of 92

BQS OBSP Determination:

ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN)

SCHEDULE: 1433 , TESTIDCODE: 62065GCM37

Open Data Set

Plotted Points Statistics

ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	50	79%	18%	73%	18%
Total	50	79%	18%	73%	18%

Sample Statistics

ACETYL HEXAMETHYL TETRAHYDRONAPHTHALENE (AHTN)

Characteristic	N	%	% Basis
Plotted	50	100%	Spiked
Estimated Values	6	12%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	50	.
False Negatives	0	0%	0 out of 50
Not Spiked	121	.
False Positives	0	0%	0 out of 121

BQS OBSP Determination:

ANTHRACENE

SCHEDULE: 1433 , TESTIDCODE: 34221GCM37

Open Data Set

Plotted Points Statistics

ANTHRACENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	81	74%	15%	76%	15%
Total	81	74%	15%	76%	15%

Sample Statistics

ANTHRACENE

Characteristic	N	%	% Basis
Plotted	81	99%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	1	1%	1 out of 82
Not Spiked	89	.
False Positives	2	2%	2 out of 89

BQS OBSP Determination:

ANTHRAQUINONE

SCHEDULE: 1433 , TESTIDCODE: 62066GCM37

Open Data Set

Plotted Points Statistics

ANTHRAQUINONE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	8	92%	16%	90%	14%
>= Reporting Level	79	86%	15%	85%	13%
Total	87	86%	15%	86%	13%

Sample Statistics

ANTHRAQUINONE

Characteristic	N	%	% Basis
Plotted	87	100%	Spiked
Estimated Values	77	89%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	0	0%	0 out of 87
Not Spiked	84	.
False Positives	2	2%	2 out of 84

BQS OBSP Determination:

BENZOPHENONE

SCHEDULE: 1433 , TESTIDCODE: 62067GCM37

Open Data Set

Plotted Points Statistics

BENZOPHENONE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	1	103%	.	103%	0%
>= Reporting Level	87	97%	15%	99%	13%
Total	88	97%	15%	99%	13%

Sample Statistics

BENZOPHENONE

Characteristic	N	%	% Basis
Plotted	88	100%	Spiked
Estimated Values	7	8%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	88	.
False Negatives	0	0%	0 out of 88
Not Spiked	83	.
False Positives	3	4%	3 out of 83

BQS OBSP Determination:

BENZO[A]PYRENE

SCHEDULE: 1433 , TESTIDCODE: 34248GCM37

Open Data Set

Plotted Points Statistics

BENZO[A]PYRENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	82	89%	19%	92%	22%
Total	82	89%	19%	92%	22%

Sample Statistics

BENZO[A]PYRENE

Characteristic	N	%	% Basis
Plotted	82	100%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	0	0%	0 out of 82
Not Spiked	89	.
False Positives	0	0%	0 out of 89

BQS OBSP Determination:

BETA-SITOSTEROL

SCHEDULE: 1433 , TESTIDCODE: 62068GCM37

Open Data Set

Plotted Points Statistics

BETA-SITOSTEROL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	19	70%	33%	58%	20%
>= Reporting Level	44	75%	25%	70%	27%
Total	63	74%	28%	66%	25%

Sample Statistics

BETA-SITOSTEROL

Characteristic	N	%	% Basis
Plotted	63	90%	Spiked
Estimated Values	63	90%	Spiked
Deleted Values	1	1%	Spiked + Not Spiked
Spiked, Censored	4	6%	Spiked
Spiked	71	.
False Negatives	3	4%	3 out of 70
Not Spiked	100	.
False Positives	2	2%	2 out of 100

BQS OBSP Determination:

BETA-STIGMASTANOL

SCHEDULE: 1433 , TESTIDCODE: 62086GCM37

Open Data Set

Plotted Points Statistics

BETA-STIGMASTANOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	11	78%	37%	71%	17%
>= Reporting Level	67	71%	25%	69%	17%
Total	78	72%	27%	70%	17%

Sample Statistics

BETA-STIGMASTANOL

Characteristic	N	%	% Basis
Plotted	78	94%	Spiked
Estimated Values	78	94%	Spiked
Deleted Values	1	1%	Spiked + Not Spiked
Spiked, Censored	3	4%	Spiked
Spiked	84	.
False Negatives	2	2%	2 out of 83
Not Spiked	87	.
False Positives	0	0%	0 out of 87

BQS OBSP Determination:

BISPHENOL A

SCHEDULE: 1433 , TESTIDCODE: 62069GCM37

Open Data Set

Plotted Points Statistics

BISPHENOL A

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	6	28%	12%	27%	12%
>= Reporting Level	24	19%	12%	18%	12%
Total	30	21%	12%	21%	16%

Sample Statistics

BISPHENOL A

Characteristic	N	%	% Basis
Plotted	30	94%	Spiked
Estimated Values	30	94%	Spiked
Deleted Values	67	64%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	46	.
False Negatives	2	6%	2 out of 32
Not Spiked	59	.
False Positives	0	0%	0 out of 6

BQS OBSP Determination:

BROMACIL

SCHEDULE: 1433 , TESTIDCODE: 04029GCM37

Open Data Set

Plotted Points Statistics

BROMACIL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	1	118%	.	118%	0%
>= Reporting Level	83	89%	18%	88%	16%
Total	84	89%	18%	88%	17%

Sample Statistics

BROMACIL

Characteristic	N	%	% Basis
Plotted	84	99%	Spiked
Estimated Values	9	11%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	85	.
False Negatives	1	1%	1 out of 85
Not Spiked	86	.
False Positives	0	0%	0 out of 86

BQS OBSP Determination:

BROMOFORM

SCHEDULE: 1433 , TESTIDCODE: 34288GCM37

Open Data Set

Plotted Points Statistics

BROMOFORM

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	81	57%	13%	57%	12%
Total	81	57%	13%	57%	12%

Sample Statistics

BROMOFORM

Characteristic	N	%	% Basis
Plotted	81	99%	Spiked
Estimated Values	15	18%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	1	1%	1 out of 82
Not Spiked	89	.
False Positives	0	0%	0 out of 89

BQS OBSP Determination:

CAFFEINE

SCHEDULE: 1433 , TESTIDCODE: 50305GCM37

Open Data Set

Plotted Points Statistics

CAFFEINE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	88	93%	13%	94%	12%
Total	88	93%	13%	94%	12%

Sample Statistics

CAFFEINE

Characteristic	N	%	% Basis
Plotted	88	99%	Spiked
Estimated Values	5	6%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	89	.
False Negatives	1	1%	1 out of 89
Not Spiked	82	.
False Positives	2	2%	2 out of 82

BQS OBSP Determination:

CAMPHOR

SCHEDULE: 1433 , TESTIDCODE: 62070GCM37

Open Data Set

Plotted Points Statistics

CAMPHOR

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	82	90%	12%	89%	11%
Total	82	90%	12%	89%	11%

Sample Statistics

CAMPHOR

Characteristic	N	%	% Basis
Plotted	82	100%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	0	0%	0 out of 82
Not Spiked	89	.
False Positives	4	4%	4 out of 89

BQS OBSP Determination:

CARBARYL

SCHEDULE: 1433 , TESTIDCODE: 82680GCM37

Open Data Set

Plotted Points Statistics

CARBARYL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	13	37%	16%	36%	12%
>= Reporting Level	62	29%	15%	26%	10%
Total	75	30%	15%	27%	12%

Sample Statistics

CARBARYL

Characteristic	N	%	% Basis
Plotted	75	95%	Spiked
Estimated Values	75	95%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	3	4%	Spiked
Spiked	79	.
False Negatives	1	1%	1 out of 79
Not Spiked	86	.
False Positives	9	10%	9 out of 86

BQS OBSP Determination:

CARBAZOLE

SCHEDULE: 1433 , TESTIDCODE: 62071GCM37

Open Data Set

Plotted Points Statistics

CARBAZOLE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	81	85%	16%	85%	16%
Total	81	85%	16%	85%	16%

Sample Statistics

CARBAZOLE

Characteristic	N	%	% Basis
Plotted	81	99%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	1	1%	1 out of 82
Not Spiked	89	.
False Positives	1	1%	1 out of 89

BQS OBSP Determination:

CHLORPYRIFOS

SCHEDULE: 1433 , TESTIDCODE: 38933GCM37

Open Data Set

Plotted Points Statistics

CHLORPYRIFOS

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	88	66%	17%	64%	15%
Total	88	66%	17%	64%	15%

Sample Statistics

CHLORPYRIFOS

Characteristic	N	%	% Basis
Plotted	88	100%	Spiked
Estimated Values	8	9%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	88	.
False Negatives	0	0%	0 out of 88
Not Spiked	83	.
False Positives	0	0%	0 out of 83

BQS OBSP Determination:

CHOLESTEROL

SCHEDULE: 1433 , TESTIDCODE: 62072GCM37

Open Data Set

Plotted Points Statistics

CHOLESTEROL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	12	80%	24%	71%	30%
>= Reporting Level	69	75%	26%	73%	16%
Total	81	76%	26%	72%	17%

Sample Statistics

CHOLESTEROL

Characteristic	N	%	% Basis
Plotted	81	98%	Spiked
Estimated Values	81	98%	Spiked
Deleted Values	1	1%	Spiked + Not Spiked
Spiked, Censored	1	1%	Spiked
Spiked	84	.
False Negatives	1	1%	1 out of 83
Not Spiked	87	.
False Positives	0	0%	0 out of 87

BQS OBSP Determination:

COTININE

SCHEDULE: 1433 , TESTIDCODE: 62005GCM37

Open Data Set

Plotted Points Statistics

COTININE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	14	52%	14%	48%	16%
>= Reporting Level	69	56%	20%	50%	15%
Total	83	56%	19%	50%	16%

Sample Statistics

COTININE

Characteristic	N	%	% Basis
Plotted	83	99%	Spiked
Estimated Values	83	99%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	84	.
False Negatives	1	1%	1 out of 84
Not Spiked	87	.
False Positives	0	0%	0 out of 87

BQS OBSP Determination:

D-LIMONENE

SCHEDULE: 1433 , TESTIDCODE: 62073GCM37

Open Data Set

Plotted Points Statistics

D-LIMONENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	3	49%	6%	47%	8%
>= Reporting Level	68	55%	11%	54%	11%
Total	71	55%	11%	54%	11%

Sample Statistics

D-LIMONENE

Characteristic	N	%	% Basis
Plotted	71	88%	Spiked
Estimated Values	10	12%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	5	6%	Spiked
Spiked	81	.
False Negatives	5	6%	5 out of 81
Not Spiked	90	.
False Positives	1	1%	1 out of 90

BQS OBSP Determination:

DIAZINON

SCHEDULE: 1433 , TESTIDCODE: 39572GCM37

Open Data Set

Plotted Points Statistics

DIAZINON

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	81	83%	25%	90%	13%
Total	81	83%	25%	90%	13%

Sample Statistics

DIAZINON

Characteristic	N	%	% Basis
Plotted	81	100%	Spiked
Estimated Values	10	12%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	0	0%	0 out of 81
Not Spiked	84	.
False Positives	0	0%	0 out of 84

BQS OBSP Determination:

FLUORANTHENE

SCHEDULE: 1433 , TESTIDCODE: 34377GCM37

Open Data Set

Plotted Points Statistics

FLUORANTHENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	80	90%	13%	89%	14%
Total	80	90%	13%	89%	14%

Sample Statistics

FLUORANTHENE

Characteristic	N	%	% Basis
Plotted	80	99%	Spiked
Estimated Values	1	1%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	1	1%	1 out of 81
Not Spiked	90	.
False Positives	0	0%	0 out of 90

BQS OBSP Determination:

HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)

SCHEDULE: 1433 , TESTIDCODE: 62075GCM37

Open Data Set

Plotted Points Statistics

HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	62	94%	17%	94%	18%
Total	62	94%	17%	94%	18%

Sample Statistics

HEXAHYDROHEXAMETHYLCYCLOPENTABENZOPYRAN (HHCB)

Characteristic	N	%	% Basis
Plotted	62	100%	Spiked
Estimated Values	1	2%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	62	.
False Negatives	0	0%	0 out of 62
Not Spiked	109	.
False Positives	1	1%	1 out of 109

BQS OBSP Determination:

INDOLE

SCHEDULE: 1433 , TESTIDCODE: 62076GCM37

Open Data Set

Plotted Points Statistics

INDOLE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	2	51%	55%	51%	57%
>= Reporting Level	77	66%	19%	69%	13%
Total	79	66%	19%	69%	15%

Sample Statistics

INDOLE

Characteristic	N	%	% Basis
Plotted	79	98%	Spiked
Estimated Values	7	9%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	2	2%	2 out of 81
Not Spiked	90	.
False Positives	0	0%	0 out of 90

BQS OBSP Determination:

ISOBORNEOL

SCHEDULE: 1433 , TESTIDCODE: 62077GCM37

Open Data Set

Plotted Points Statistics

ISOBORNEOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	9	92%	12%	89%	11%
>= Reporting Level	69	89%	15%	89%	13%
Total	78	89%	14%	89%	13%

Sample Statistics

ISOBORNEOL

Characteristic	N	%	% Basis
Plotted	78	96%	Spiked
Estimated Values	18	22%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	3	4%	3 out of 81
Not Spiked	90	.
False Positives	0	0%	0 out of 90

BQS OBSP Determination:

ISOPHORONE

SCHEDULE: 1433 , TESTIDCODE: 34409GCM37

Open Data Set

Plotted Points Statistics

ISOPHORONE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	80	91%	16%	90%	16%
Total	80	91%	16%	90%	16%

Sample Statistics

ISOPHORONE

Characteristic	N	%	% Basis
Plotted	80	99%	Spiked
Estimated Values	1	1%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	1	1%	1 out of 81
Not Spiked	90	.
False Positives	7	8%	7 out of 90

BQS OBSP Determination:

ISOPROPYLBENZENE (CUMENE)

SCHEDULE: 1433 , TESTIDCODE: 62078GCM37

Open Data Set

Plotted Points Statistics

ISOPROPYLBENZENE (CUMENE)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	9	71%	13%	70%	5%
>= Reporting Level	71	74%	10%	75%	10%
Total	80	74%	11%	74%	10%

Sample Statistics

ISOPROPYLBENZENE (CUMENE)

Characteristic	N	%	% Basis
Plotted	80	100%	Spiked
Estimated Values	13	16%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	80	.
False Negatives	0	0%	0 out of 80
Not Spiked	91	.
False Positives	0	0%	0 out of 91

BQS OBSP Determination:

ISOQUINOLINE

SCHEDULE: 1433 , TESTIDCODE: 62079GCM37

Open Data Set

Plotted Points Statistics

ISOQUINOLINE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	9	88%	13%	85%	7%
>= Reporting Level	68	83%	14%	82%	12%
Total	77	83%	14%	83%	12%

Sample Statistics

ISOQUINOLINE

Characteristic	N	%	% Basis
Plotted	77	95%	Spiked
Estimated Values	15	19%	Spiked
Deleted Values	3	2%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	82	.
False Negatives	4	5%	4 out of 81
Not Spiked	89	.
False Positives	1	1%	1 out of 87

BQS OBSP Determination:

MENTHOL

SCHEDULE: 1433 , TESTIDCODE: 62080GCM37

Open Data Set

Plotted Points Statistics

MENTHOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	1	97%	.	97%	0%
>= Reporting Level	84	94%	12%	93%	9%
Total	85	94%	12%	93%	9%

Sample Statistics

MENTHOL

Characteristic	N	%	% Basis
Plotted	85	99%	Spiked
Estimated Values	7	8%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	86	.
False Negatives	1	1%	1 out of 86
Not Spiked	85	.
False Positives	0	0%	0 out of 85

BQS OBSP Determination:

METALAXYL

SCHEDULE: 1433 , TESTIDCODE: 50359GCM37

Open Data Set

Plotted Points Statistics

METALAXYL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	3	121%	16%	113%	22%
>= Reporting Level	82	103%	14%	104%	12%
Total	85	103%	14%	105%	12%

Sample Statistics

METALAXYL

Characteristic	N	%	% Basis
Plotted	85	98%	Spiked
Estimated Values	5	6%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	1	1%	Spiked
Spiked	87	.
False Negatives	1	1%	1 out of 87
Not Spiked	84	.
False Positives	0	0%	0 out of 84

BQS OBSP Determination:

METHYL SALICYLATE

SCHEDULE: 1433 , TESTIDCODE: 62081GCM37

Open Data Set

Plotted Points Statistics

METHYL SALICYLATE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	86	93%	14%	95%	13%
Total	86	93%	14%	95%	13%

Sample Statistics

METHYL SALICYLATE

Characteristic	N	%	% Basis
Plotted	86	99%	Spiked
Estimated Values	2	2%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	1	1%	1 out of 87
Not Spiked	84	.
False Positives	0	0%	0 out of 84

BQS OBSP Determination:

METOLACHLOR

SCHEDULE: 1433 , TESTIDCODE: 39415GCM37

Open Data Set

Plotted Points Statistics

METOLACHLOR

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	85	83%	16%	81%	17%
Total	85	83%	16%	81%	17%

Sample Statistics

METOLACHLOR

Characteristic	N	%	% Basis
Plotted	85	99%	Spiked
Estimated Values	5	6%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	86	.
False Negatives	1	1%	1 out of 86
Not Spiked	85	.
False Positives	0	0%	0 out of 85

BQS OBSP Determination:

N,N-DIETHYL-META-TOLUAMIDE (DEET)

SCHEDULE: 1433 , TESTIDCODE: 62082GCM37

Open Data Set

Plotted Points Statistics

N,N-DIETHYL-META-TOLUAMIDE (DEET)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	84	93%	17%	94%	15%
Total	84	93%	17%	94%	15%

Sample Statistics

N,N-DIETHYL-META-TOLUAMIDE (DEET)

Characteristic	N	%	% Basis
Plotted	84	98%	Spiked
Estimated Values	7	8%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	1	1%	Spiked
Spiked	86	.
False Negatives	1	1%	1 out of 86
Not Spiked	85	.
False Positives	0	0%	0 out of 85

BQS OBSP Determination:

NAPHTHALENE

SCHEDULE: 1433 , TESTIDCODE: 34443GCM37

Open Data Set

Plotted Points Statistics

NAPHTHALENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	80	80%	11%	80%	10%
Total	80	80%	11%	80%	10%

Sample Statistics

NAPHTHALENE

Characteristic	N	%	% Basis
Plotted	80	99%	Spiked
Estimated Values	1	1%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	1	1%	1 out of 81
Not Spiked	90	.
False Positives	0	0%	0 out of 90

BQS OBSP Determination:

NONYLPHENOL, DIETHOXY- (TOTAL)

SCHEDULE: 1433 , TESTIDCODE: 62083GCM37

Open Data Set

Plotted Points Statistics

NONYLPHENOL, DIETHOXY- (TOTAL)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	5	91%	23%	97%	25%
>= Reporting Level	19	54%	41%	25%	56%
Total	24	62%	40%	67%	57%

Sample Statistics

NONYLPHENOL, DIETHOXY- (TOTAL)

Characteristic	N	%	% Basis
Plotted	24	63%	Spiked
Estimated Values	24	63%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	2	5%	Spiked
Spiked	38	.
False Negatives	12	32%	12 out of 38
Not Spiked	133	.
False Positives	0	0%	0 out of 133

BQS OBSP Determination:

Octylphenol, Diethoxy

SCHEDULE: 1433 , TESTIDCODE: 61705GCM37

Open Data Set

Plotted Points Statistics

Octylphenol, Diethoxy

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	2	53%	3%	53%	3%
>= Reporting Level	7	51%	24%	49%	35%
Total	9	51%	21%	51%	12%

Sample Statistics

Octylphenol, Diethoxy

Characteristic	N	%	% Basis
Plotted	9	69%	Spiked
Estimated Values	9	69%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	13	.
False Negatives	4	31%	4 out of 13
Not Spiked	158	.
False Positives	38	24%	38 out of 158

BQS OBSP Determination:

Octylphenol, Monoethoxy

SCHEDULE: 1433 , TESTIDCODE: 61706GCM37

Open Data Set

Plotted Points Statistics

Octylphenol, Monoethoxy

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	2	66%	9%	66%	9%
>= Reporting Level	4	78%	17%	76%	20%
Total	6	74%	15%	70%	16%

Sample Statistics

Octylphenol, Monoethoxy

Characteristic	N	%	% Basis
Plotted	6	67%	Spiked
Estimated Values	6	67%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	9	.
False Negatives	3	33%	3 out of 9
Not Spiked	162	.
False Positives	43	27%	43 out of 162

BQS OBSP Determination:

P-CRESOL

SCHEDULE: 1433 , TESTIDCODE: 62084GCM37

Open Data Set

Plotted Points Statistics

P-CRESOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	4	99%	23%	90%	22%
>= Reporting Level	79	84%	22%	89%	14%
Total	83	85%	22%	89%	14%

Sample Statistics

P-CRESOL

Characteristic	N	%	% Basis
Plotted	83	95%	Spiked
Estimated Values	4	5%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	2	2%	Spiked
Spiked	87	.
False Negatives	2	2%	2 out of 87
Not Spiked	84	.
False Positives	0	0%	0 out of 84

BQS OBSP Determination:

Para-Nonylphenol

SCHEDULE: 1433 , TESTIDCODE: 62085GCM37

Open Data Set

Plotted Points Statistics

Para-Nonylphenol

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	7	68%	15%	75%	15%
>= Reporting Level	55	131%	179%	66%	23%
Total	62	124%	170%	67%	18%

Sample Statistics

Para-Nonylphenol

Characteristic	N	%	% Basis
Plotted	62	93%	Spiked
Estimated Values	62	93%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	67	.
False Negatives	5	7%	5 out of 67
Not Spiked	104	.
False Positives	12	12%	12 out of 104

BQS OBSP Determination:

PENTACHLOROPHENOL

SCHEDULE: 1433 , TESTIDCODE: 34459GCM37

Open Data Set

Sample Statistics

PENTACHLOROPHENOL

Characteristic	N	%	% Basis
Plotted	0	.	Spiked
Estimated Values	0	.	Spiked
Deleted Values	105	100%	Spiked + Not Spiked
Spiked, Censored	0	.	Spiked
Spiked	44	.
False Negatives	0	.	0 out of 0
Not Spiked	61	.
False Positives	0	.	0 out of 0

BQS OBSP Determination:

PHENANTHRENE

SCHEDULE: 1433 , TESTIDCODE: 34462GCM37

Open Data Set

Plotted Points Statistics

PHENANTHRENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	80	84%	12%	85%	13%
Total	80	84%	12%	85%	13%

Sample Statistics

PHENANTHRENE

Characteristic	N	%	% Basis
Plotted	80	99%	Spiked
Estimated Values	3	4%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	1	1%	1 out of 81
Not Spiked	90	.
False Positives	0	0%	0 out of 90

BQS OBSP Determination:

PHENOL

SCHEDULE: 1433 , TESTIDCODE: 34466GCM37

Open Data Set

Plotted Points Statistics

PHENOL

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	4	93%	5%	91%	6%
>= Reporting Level	83	94%	18%	96%	19%
Total	87	94%	18%	94%	18%

Sample Statistics

PHENOL

Characteristic	N	%	% Basis
Plotted	87	100%	Spiked
Estimated Values	7	8%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	0	0%	0 out of 87
Not Spiked	84	.
False Positives	0	0%	0 out of 84

BQS OBSP Determination:

PROMETON

SCHEDULE: 1433 , TESTIDCODE: 04037GCM37

Open Data Set

Plotted Points Statistics

PROMETON

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	4	104%	15%	103%	19%
>= Reporting Level	83	93%	12%	91%	11%
Total	87	93%	12%	92%	11%

Sample Statistics

PROMETON

Characteristic	N	%	% Basis
Plotted	87	100%	Spiked
Estimated Values	4	5%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	0	0%	0 out of 87
Not Spiked	84	.
False Positives	0	0%	0 out of 84

BQS OBSP Determination:

PYRENE

SCHEDULE: 1433 , TESTIDCODE: 34470GCM37

Open Data Set

Plotted Points Statistics

PYRENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	1	115%	.	115%	0%
>= Reporting Level	79	91%	14%	91%	15%
Total	80	91%	14%	91%	15%

Sample Statistics

PYRENE

Characteristic	N	%	% Basis
Plotted	80	99%	Spiked
Estimated Values	1	1%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	81	.
False Negatives	1	1%	1 out of 81
Not Spiked	90	.
False Positives	0	0%	0 out of 90

BQS OBSP Determination:

TETRACHLOROETHYLENE

SCHEDULE: 1433 , TESTIDCODE: 34476GCM37

Open Data Set

Plotted Points Statistics

TETRACHLOROETHYLENE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	4	21%	8%	18%	7%
>= Reporting Level	78	25%	11%	25%	11%
Total	82	25%	11%	25%	11%

Sample Statistics

TETRACHLOROETHYLENE

Characteristic	N	%	% Basis
Plotted	82	95%	Spiked
Estimated Values	82	95%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	2	2%	Spiked
Spiked	86	.
False Negatives	2	2%	2 out of 86
Not Spiked	85	.
False Positives	0	0%	0 out of 85

BQS OBSP Determination:

TRI(2-BUTOXYETHYL)PHOSPHATE

SCHEDULE: 1433 , TESTIDCODE: 62093GCM37

Open Data Set

Plotted Points Statistics

TRI(2-BUTOXYETHYL)PHOSPHATE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	17	110%	33%	108%	17%
>= Reporting Level	63	93%	20%	93%	22%
Total	80	97%	24%	95%	24%

Sample Statistics

TRI(2-BUTOXYETHYL)PHOSPHATE

Characteristic	N	%	% Basis
Plotted	80	95%	Spiked
Estimated Values	27	32%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	4	5%	Spiked
Spiked	84	.
False Negatives	0	0%	0 out of 84
Not Spiked	87	.
False Positives	1	1%	1 out of 87

BQS OBSP Determination:

TRI(2-CHLOROETHYL)PHOSPHATE

SCHEDULE: 1433 , TESTIDCODE: 62087GCM37

Open Data Set

Plotted Points Statistics

TRI(2-CHLOROETHYL)PHOSPHATE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	1	106%	.	106%	0%
>= Reporting Level	86	91%	13%	91%	11%
Total	87	92%	13%	91%	12%

Sample Statistics

TRI(2-CHLOROETHYL)PHOSPHATE

Characteristic	N	%	% Basis
Plotted	87	100%	Spiked
Estimated Values	6	7%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	0	0%	0 out of 87
Not Spiked	84	.
False Positives	2	2%	2 out of 84

BQS OBSP Determination:

TRIBUTYL PHOSPHATE

SCHEDULE: 1433 , TESTIDCODE: 62089GCM37

Open Data Set

Plotted Points Statistics

TRIBUTYL PHOSPHATE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	8	90%	13%	93%	13%
>= Reporting Level	79	87%	14%	87%	14%
Total	87	87%	14%	88%	14%

Sample Statistics

TRIBUTYL PHOSPHATE

Characteristic	N	%	% Basis
Plotted	87	100%	Spiked
Estimated Values	14	16%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	0	0%	0 out of 87
Not Spiked	84	.
False Positives	0	0%	0 out of 84

BQS OBSP Determination:

TRICLOSAN

SCHEDULE: 1433 , TESTIDCODE: 62090GCM37

Open Data Set

Plotted Points Statistics

TRICLOSAN

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	84	83%	22%	85%	22%
Total	84	83%	22%	85%	22%

Sample Statistics

TRICLOSAN

Characteristic	N	%	% Basis
Plotted	84	98%	Spiked
Estimated Values	6	7%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	86	.
False Negatives	2	2%	2 out of 86
Not Spiked	85	.
False Positives	0	0%	0 out of 85

BQS OBSP Determination:

TRIETHYL CITRATE (ETHYL CITRATE)

SCHEDULE: 1433 , TESTIDCODE: 62091GCM37

Open Data Set

Plotted Points Statistics

TRIETHYL CITRATE (ETHYL CITRATE)

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	7	82%	24%	92%	25%
>= Reporting Level	72	74%	19%	73%	15%
Total	79	75%	20%	74%	18%

Sample Statistics

TRIETHYL CITRATE (ETHYL CITRATE)

Characteristic	N	%	% Basis
Plotted	79	100%	Spiked
Estimated Values	14	18%	Spiked
Deleted Values	1	1%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	79	.
False Negatives	0	0%	0 out of 79
Not Spiked	92	.
False Positives	0	0%	0 out of 91

BQS OBSP Determination:

TRIPHENYL PHOSPHATE

SCHEDULE: 1433 , TESTIDCODE: 62092GCM37

Open Data Set

Plotted Points Statistics

TRIPHENYL PHOSPHATE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
< Reporting Level	10	74%	15%	73%	18%
>= Reporting Level	77	67%	15%	67%	16%
Total	87	68%	15%	67%	16%

Sample Statistics

TRIPHENYL PHOSPHATE

Characteristic	N	%	% Basis
Plotted	87	100%	Spiked
Estimated Values	7	8%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	0	0%	0 out of 87
Not Spiked	79	.
False Positives	1	1%	1 out of 79

BQS OBSP Determination:

TRIS(DICHLORISOPROPYL)PHOSPHATE

SCHEDULE: 1433 , TESTIDCODE: 62088GCM37

Open Data Set

Plotted Points Statistics

TRIS(DICHLORISOPROPYL)PHOSPHATE

Spike Level	N	Mean	Std-Dev.	Median	F_Pseudo
>= Reporting Level	86	105%	18%	103%	17%
Total	86	105%	18%	103%	17%

Sample Statistics

TRIS(DICHLORISOPROPYL)PHOSPHATE

Characteristic	N	%	% Basis
Plotted	86	99%	Spiked
Estimated Values	3	3%	Spiked
Deleted Values	0	0%	Spiked + Not Spiked
Spiked, Censored	0	0%	Spiked
Spiked	87	.
False Negatives	1	1%	1 out of 87
Not Spiked	84	.
False Positives	0	0%	0 out of 84