Lab
Schedule 1319 - Organophosphorus Pesticides, Whole Water Recoverable |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
Chlorpyrifos | 38932 | GC089 | 2921-88-2 |
Diazinon | 39570 | GC095 | 333-41-5 |
Malathion (E)
- As stated in the
July 2006 Quarterly Report, "...permanently estimated
compound; NWQL investigating sample prep problems ..." | 39530 | GC095 | 121-75-5 |
Parathion | 39540 | GC095 | 56-38-2 |
Parathion-methyl | 39600 | GC095 | 298-00-0 |
Phorate | 39023 | GC089 | 298-02-2 |
Lab
Schedule 1324 - Organochlorine Pesticides by GC, Whole Water Recoverable |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
Alpha-endosulfan (Endosulfan I) | 39388 | GCE12 | 959-98-8 |
Lab Schedule 1383 - Semivolatile Compounds (base/neutral/acid - BNA), Whole Water Recoverable |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
1,2,4-Trichlorobenzene | 34551 | GCM57 | 120-82-1 |
1,2-Dichlorobenzene
- As stated in the
2006 Cumulative Report,
False positives due to synthesis of solution by vendor.
| 34536 | GCM57 | 95-50-1 |
1,3-Dichlorobenzene | 34566 | GCM57 | 541-73-1 |
1,4-Dichlorobenzene
- As stated in the
2006 Cumulative Report,
False positives due to synthesis of solution by vendor.
| 34571 | GCM57 | 106-46-7 |
2,4,6-Trichlorophenol | 34621 | GCM56 | 88-06-2 |
2,4-Dichlorophenol | 34601 | GCM56 | 120-83-2 |
2,4-Dinitrophenol (E) | 34616 | GCM56 | 51-28-5 |
2,4-Dinitrotoluene
- As stated in the
2006 Cumulative Report,
False positives due to synthesis of solution by vendor. | 34611 | GCM57 | 121-14-2 |
2,6-Dinitrotoluene | 34626 | GCM57 | 606-20-2 |
2-Chloronaphthalene | 34581 | GCM57 | 91-58-7 |
2-Chlorophenol | 34586 | GCM56 | 95-57-8 |
2-Nitrophenol | 34591 | GCM56 | 88-75-5 |
3,3'-Dichlorobenzindine (E) | 34631 | GCM55 | 91-94-1 |
4,6-Dinitro-2-methylphenol (E) | 34657 | GCM56 | 534-52-1 |
4-Bromophenylphenylether | 34636 | GCM57 | 101-55-3 |
4-Chloro-3-methylphenol
- As stated in the
2006 Cumulative Report,
False positives due to synthesis of solution by vendor.
| 34452 | GCM56 | 59-50-7 |
4-Chlorophenyl phenyl ether | 34641 | GCM57 | 7005-72-3 |
4-Nitrophenol (E) | 34646 | GCM56 | 100-02-7 |
Acenaphthene
- As stated in the
2006 Cumulative Report,
False positives due to synthesis of solution by vendor.
| 34205 | GCM57 | 83-32-9 |
Acenaphthylene
- As stated in the
2006 Cumulative Report,
False positives due to synthesis of solution by vendor.
| 34200 | GCM57 | 208-96-8 |
Anthracene | 34220 | GCM57 | 120-12-7 |
Benz[a]anthracene | 34526 | GCM57 | 56-55-3 |
Benzo[b]fluoranthene | 34230 | GCM57 | 205-99-2 |
Bis(2-Ethylhexyl) phthalate | 39100 | GCM57 | 117-81-7 |
Butylbenzyl phthalate | 34292 | GCM57 | 85-68-7 |
Chrysene | 34320 | GCM57 | 218-01-9 |
Diethyl phthalate | 34336 | GCM57 | 84-66-2 |
Dimethyl phthalate | 34341 | GCM57 | 131-11-3 |
Di-n-octyl phthalate | 34596 | GCM57 | 117-84-0 |
Fluoranthene | 34376 | GCM57 | 206-44-0 |
Fluorene | 34381 | GCM57 | 86-73-7 |
Hexachlorobenzene | 39700 | GCM57 | 118-74-1 |
Hexachlorobutadiene (E)
- As stated in the
2006 Cumulative Report,
False positives due to synthesis of solution by vendor.
| 39702 | GCM57 | 87-68-3 |
Hexachlorocyclopentadiene (E) | 34386 | GCM57 | 77-47-4 |
Indeno[1,2,3-cd]pyrene | 34403 | GCM57 | 193-39-5 |
Naphthalene | 34696 | GCM57 | 91-20-3 |
N-Nitrosodiphenylamine | 34433 | GCM57 | 86-30-6 |
Pentachlorophenol (E) | 39032 | GCM56 | 87-86-5 |
Phenanthrene | 34461 | GCM57 | 85-01-8 |
Phenol | 34694 | GCM56 | 108-95-2 |
Pyrene | 34469 | GCM57 | 129-00-0 |
Lab Schedule 1433 - Waste Water Compounds by GCMS, Filtered |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
1,4-Dichlorobenzene (E) | 34572 | GCM37 | 106-46-7 |
2-Methylnaphthalene | 62056 | GCM37 | 91-57-6 |
3-beta-Coprostanol (E) | 62057 | GCM37 | 360-68-9 |
3-Methyl-1(H)-indole (Skatole) | 62058 | GCM37 | 83-34-1 |
4-Cumylphenol | 62060 | GCM37 | 599-64-4 |
4-n-Octylphenol | 62061 | GCM37 | 1806-26-4 |
4-tert-Octylphenol | 62063 | GCM37 | 136-85-6 |
5-Methyl-1H-benzotriazole | 62062 | GCM37 | 140-66-9 |
Acetophenone | 62064 | GCM37 | 98-86-2 |
Acetyl hexamethyl tetrahydronaphthalene (AHTN)
- Data reload in NWIS for two fragrance compounds (HHCB and ATHN) in Schedules 1433, 4433, and 5433 (WSC Action Required); see
Technical memorandum 2007.03
or Rapi Note 07-014
| 62065 | GCM37 | 21145-77-7 |
Anthraquinone | 62066 | GCM37 | 84-65-1 |
beta-Stigmastanol (E) | 62086 | GCM37 | 19466-47-8 |
Bisphenol A (E) | 62069 | GCM37 | 80-05-7 |
Bromoform (E) | 34288 | GCM37 | 75-25-2 |
Caffeine | 50305 | GCM37 | 58-08-2 |
Camphor | 62070 | GCM37 | 76-22-2 |
Carbaryl (E) | 82680 | GCM37 | 63-25-2 |
Carbazole | 62071 | GCM37 | 86-74-8 |
Chlorpyrifos | 38933 | GCM37 | 2921-88-2 |
Cholesterol (E) | 62072 | GCM37 | 57-88-5 |
Diazinon | 39572 | GCM37 | 333-41-5 |
Dichlorovos (Dichlorvos) (E)
- Removed from method as of November 1, 2005; see
Technical Memorandum 2006.01 for official documentation. |
38775 | B |
62-73-7 |
d-Limonene (E) | 62073 | GCM37 | 5989-27-5 |
Hexadydrohexamethylcyclopentabenzopyran (HHCB)
- Data reload in NWIS for two fragrance compounds (HHCB and ATHN) in Schedules 1433, 4433, and 5433 (WSC Action Required); see
Technical memorandum 2007.03
or Rapi Note 07-014
| 62075 | GCM37 | 1222-05-5 |
Indole | 62076 | GCM37 | 120-72-9 |
Isoborneol | 62077 | GCM37 | 124-76-5 |
Isophorone | 34409 | GCM37 | 78-59-1 |
Isopropylbenzene (Cumene) (E) | 62078 | GCM37 | 98-82-8 |
Isoquinoline | 62079 | GCM37 | 119-65-3 |
Menthol | 62080 | GCM37 | 89-78-1 |
Methyl salicylate | 62081 | GCM37 | 119-36-8 |
Metolachlor | 39415 | GCM37 | 51218-45-2 |
Naphthalene | 34443 | GCM37 | 91-20-3 |
Nonylphenol, diethoxy- (total) (E) | 62083 | GCM37 | 26027-38-2 |
Octylphenol, diethoxy- (E) | 61705 | GCM37 | 26636-32-8 |
Octylphenol, monoethoxy- (E) | 61706 | GCM37 | 26636-32-8 |
para-Nonylphenol (total) (E) | 62085 | GCM37 | 84852-15-3 |
p-Cresol | 62084 | GCM37 | 106-44-5 |
Pentachlorophenol (E) | 34459 | GCM37 | 87-86-5 |
Phenanthrene | 34462 | GCM37 | 85-01-8 |
Phenol | 34466 | GCM37 | 108-95-2 |
Tetrachloroethylene (E) | 34476 | GCM37 | 127-18-4 |
Triclosan | 62090 | GCM37 | 3380-34-5 |
Triethyl citrate (ethyl citrate) | 62091 | GCM37 | 77-93-0 |
Lab Schedule 2001 - Pesticides determinations by SPE and GCMS, Filtered |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
2,6-Diethylaniline | 82660 | GCM35 | 579-66-8 |
Carbaryl (E) | 82680 | GCM35 | 63-25-2 |
Desulfinylfipronil | 62170 | GCM31 | not assigned |
Disulfoton (E) | 82677 | GCM35 | 298-04-4 |
Ethoprophos | 82672 | GCM35 | 13194-48-4 |
Fipronil (E) | 62166 | GCM31 | 120068-37-3 |
Fipronil Sulfide
- As stated in the
2006 Cumulative Report,
False positives due to degradation of fipronil (the parent compound).
| 62167 | GCM31 | 120067-83-6 |
Fipronil Sulfone- As stated in the
2006 Cumulative Report,
False positives due to degradation of fipronil (the parent compound).
| 62168 | GCM31 | 120068-36-2 |
Lindane | 39341 | GCM35 | 58-89-9 |
Malathion | 39532 | GCM35 | 121-75-5 |
Metribuzin | 82630 | GCM35 | 21087-64-9 |
Pebulate | 82669 | GCM35 | 1114-71-2 |
Phorate | 82664 | GCM35 | 298-02-2 |
Simazine | 04035 | GCM35 | 122-34-9 |
Terbufos | 82675 | GCM35 | 13071-79-9 |
Thiobencarb | 82681 | GCM35 | 28249-77-6 |
Lab Schedule 2021 - NAWQA 85 Volatile Organic Compounds by GCMS, Whole Water Recoverable |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
1,4-Dichlorobenzene | 34571 | GCM66 | 106-46-7 |
Acetone | 81552 | GCM66 | 67-64-1 |
Benzene
- Possible OBSP spike mix bias because all 6 false positives are from one OBSP mix.
| 34030 | GCM66 | 71-43-2 |
Chloromethane (E) | 34418 | GCM66 | 74-87-3 |
cis-1,2-Dichloroethylene | 77093 | GCM66 | 156-59-2 |
cis-1,3-Dichloropropene | 34704 | GCM66 | 10061-01-5 |
Dichloromethane
- A known laboratory contaminate.
| 34423 | GCM66 | 75-09-2 |
Methyl iodide (E) | 77424 | GCM66 | 74-88-4 |
Styrene | 77128 | GCM66 | 100-42-5 |
Tetrachloroethylene
- As stated in the
July 2007 Quarterly Report, False positives due to degradation of Hexachloroethane.
| 34475 | GCM66 | 127-18-4 |
Toluene
- Pending OBSP comments in the
April 2007 Quarterly Report, False positives are due to a possible contamination in the OBSP spike mix.
| 34010 | GCM66 | 108-88-3 |
trans-1,2-Dichloroethylene
- A known low level contaminate.
| 34546 | GCM66 | 156-60-5 |
Trichloroethylene | 39180 | GCM66 | 79-01-6 |
Lab Schedule 2033 - NAWQA ACT/ULUG Selected, Filtered Pesticides and Degradates (LS2003 plus 20 compounds) |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
1-Naphthol (E)
- As stated in the
2006 Cumulative Report, false positives due to degradation of Carbaryl.
| 49295 | GCM39 | 90-15-3 |
Atrazine | 39632 | GCM35 | 1912-24-9 |
Chlorpyrifos, oxygen analog (E) | 61636 | GCM35 | 5598-15-2 |
Desulfinylfipronil | 62170 | GCM29 | not assigned |
Diazinon, oxygen analog
- As stated in the
July 2007 Quarterly Report, Possible OBSP spike mix bias because six recent false negatives from one OBSP spike mix.
| 61638 | GCM14 | 962-58-3 |
Dichlorovos (Dichlorvos) (E) | 38775 | GCM39 | 62-73-7 |
Disulfoton sulfone | 61640 | GCM39 | 2497-06-5 |
EPTC | 82668 | GCM35 | 759-94-4 |
Fenamiphos sulfoxide (E) | 61646 | GCM39 | 31972-43-7 |
Fipronil | 62166 | GCM29 | 120068-37-3 |
Fipronil sulfide
- As stated in the
2006 Cumulative Report,
Probable degradation of parent compound because all OBSP samples submitted had parent compound present in the spike mix.
| 62167 | GCM29 | 120067-83-6 |
Fipronil sulfone
- As stated in the
2006 Cumulative Report,
Probable degradation of parent compound because all OBSP samples submitted had parent compound present in the spike mix.
| 62168 | GCM29 | 120068-36-2 |
Fonofos | 04095 | GCM35 | 944-22-9 |
Malaoxon | 61652 | GCM39 | 1634-78-2 |
Malathion
- As stated in the
July 2007 Quarterly Report, Possible OBSP spike mix bias because three recent false negatives from one OBSP spike mix.
| 39532 | GCM35 | 121-75-5 |
Molinate | 82671 | GCM35 | 2212-67-1 |
Phosmet (Imidan) (E)
- See the NWQL comment in the
2006 Cumulative Report,
Regarding the high number of deleted results.
| 61601 | GCM39 | 732-11-6 |
Phosmet oxon (E)
- See the NWQL comment in the
2006 Cumulative Report,
Regarding the high number of deleted results.
| 61668 | GCM39 | 3735-33-9 |
Simazine
- As stated in the
2006 Cumulative Report,
Simazine has been a low-level contaminant in vendor supplied terbuthylazine standards. Also see comments in the
July 2006 Quarterly Report
| 04035 | GCM35 | 122-34-9 |
Tebuconazole | 62852 | GCM14 | 107534-96-3 |
Lab Schedule 2060 - Polar Pesticides and Metabolites by SPE and HPLC/MS, Filtered |
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Parameter |
CAS# |
2,4-D
- As stated in the
2006 Cumulative Report,
false positives due to synthesis of solution by vendor.
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
39732 | LCM29 | 94-75-7 |
2,4-D methyl ester
- As stated in the
2006 Cumulative Report,
false positives due to synthesis of solution by vendor.
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
50470 | LCM29 | 1928-38-7 |
2-Hydroxy-4-isopropylamino-6-ethylamino-s-triazine {OIET} {2-Hydroxyatrazine} (E) | 50355 | LCM29 | 2163-68-0 |
3(4-chlorophenyl)-1-methyl urea
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
61692 | LCM29 | 5352-88-5 |
3-Ketocarbofuran
- Removed from method as of January 1, 2006; see
Technical Memorandum 2007.02 for official documentation. |
50295 | LCM29 | 16709-30-1 |
Aldicarb (E) | 49312 | LCM29 | 116-06-3 |
Aldicarb sulfone (E)
- As stated in the
2006 Cumulative Report,
False positives due to degradation of Aldicarb.
| 49313 | LCM29 | 1646-88-4 |
Aldicarb sulfoxide (E)
- As stated in the
2006 Cumulative Report,
False positives due to degradation of Aldicarb.
| 49314 | LCM29 | 1646-87-3 |
Bendiocarb
- As stated in the
2006 Cumulative Report,
False positives due to carbamates being susceptible to degradation in a high pH environment.
| 50299 | LCM29 | 22781-23-3 |
Bromoxynil (E)
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
49311 | LCM29 | 1689-84-5 |
Carbaryl | 49310 | LCM29 | 63-25-2 |
Chloramben, methyl ester (E) | 61188 | LCM29 | 7286-84-2 |
Chlorimuron ethyl (E)
- As stated in the
2006 Cumulative Report,
false negatives due to methanolysis.
| 50306 | LCM29 | 90982-32-4 |
Chlorothalonil (E)
- Removed from method as of January 1, 2006; see
Technical Memorandum 2007.02 for official documentation. |
49306 | LCM29 | 1897-45-6 |
Clopyralid | 49305 | LCM29 | 1702-17-6 |
Cycloate (E)
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
04031 | LCM29 | 1134-23-2 |
Dacthal monoacid
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
49304 | LCM29 | 887-54-7 |
Chlorodiamino-s-triazine {CAAT} {Deethyldeisopropylatrazine} (E)
- As stated in the
2006 Cumulative Report,
false negatives due to molecular transformation upon acidification. (Removed from method July 01, 2007, see Technical Memorandum 2007.02) .
| 04039 | LCM29 | 3397-62-4 |
2-Chloro-6-ethylamino-4-amino-s-triazine {CEAT} {Deisopropylatrazine} (E) | 04038 | LCM29 | 1007-28-9 |
Dicamba
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
38442 | LCM29 | 1918-00-9 |
Dichloroprop (Dichlorprop)
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
49302 | LCM29 | 120-36-5 |
Dinoseb
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
49301 | LCM29 | 88-85-7 |
Fenuron | 49297 | LCM29 | 101-42-8 |
Flumetsulam (E) | 61694 | LCM29 | 98967-40-9 |
Imidacloprid | 61695 | LCM29 | 138261-41-3 |
MCPB
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
38487 | LCM29 | 94-81-5 |
Metalaxyl | 50359 | LCM29 | 57837-19-1 |
Methiocarb (E) | 38501 | LCM29 | 2032-65-7 |
Methomyl | 49296 | LCM29 | 16752-77-5 |
Metsulfuron methyl (E) | 61697 | LCM29 | 74223-64-6 |
Nicosulfuron (Accent) (E)
- As stated in the
2006 Cumulative Report,
false negatives due to methanolysis.
| 50364 | LCM29 | 111991-09-4 |
Norflurazon
- False negatives correlate to the comment made in the
January 2007 Quarterly Report. |
49293 | LCM29 | 27314-13-2 |
Oxamyl
- As stated in the
2006 Cumulative Report,
false positives due to carbamates being susceptible to degradation in a high pH environment.
| 38866 | LCM29 | 23135-22-0 |
Propham | 49236 | LCM29 | 122-42-9 |
Propiconazole (Tilt) | 50471 | LCM29 | 60207-90-1 |
Propoxur (E) | 38538 | LCM29 | 114-26-1 |
Sulfometuron methyl
- As stated in the
2006 Cumulative Report,
false negatives due to methanolysis.
| 50337 | LCM29 | 74222-97-2 |
Tebuthiuron
- OBSP comments pending in the
July 2007 Quarterly Report, Regarding four recent false negatives to make conclusions.
| 82670 | LCM29 | 34014-18-1 |
Terbacil (E) | 04032 | LCM29 | 5902-51-2 |
Lab Schedule 2080 - Pharmaceuticals by HPLC-MS, Water, Filtered - custom, unapproved method |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
Fluoxetine-HCl
- Analyte removed from schedule, now only offered as a custom analysis.
| 62011 | 00021 | 59333-67-4 |
Ranitidine-HCl
- Analyte removed from schedule, now only offered as a custom analysis.
| 62011 | 00021 | 59333-67-4 |
Lab Schedule 4024 - Gasoline Oxygenates, Un-acidified, Wat, Unfiltered |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
Acetone
- As stated in the
2006 Cumulative Report,
False positives due to low level contaminate in the OBSP spike mix.
| 81552 | GCM60 | 67-64-1 |
Lab Schedule 2503 - NAWQA Carbon Forms - Total, Inorganic, Organic from Bed Material |
Click here for all analytes sorted by NWQL parameter code or choose an analyte below |
Parameter |
CAS# |
Organic Sediment Carbon | 49271 | 00057 | not assigned |
Lab Code 2322 - Phenol, Total Recoverable |
Choose the link below |
Parameter |
CAS# |
Phenol |
32730 |
00088 |
not assigned |