|
Category |
Code |
Description |
Source |
Reference |
Low level method |
Active
|
Alias
|
Modified By
|
Modified Date
|
|
Preparation
|
SoilTest-OLSEN-S4.10
|
Estimation of available soil phosphorus Sodium Bicarbonate Method.
|
|
Western States Methods: Olsen et al.
https://www.naptprogram.org/files/napt/publications/method-papers/western-states-methods-manual-2013.pdf
|
N
|
Y
|
|
benf461
|
05/29/2024
|
|
Preparation
|
SW3511A
|
Organic Compounds in Water by Microextraction, Revision 1
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, July 2014.
|
N
|
Y
|
EPA3511A
|
CNEU461
|
01/22/2024
|
|
Preparation
|
UNKNOWN-PREP
|
Unknown preparation method - only for historic data or results where the method can't be determined.
|
|
|
|
Y
|
|
CNEU461
|
06/27/2017
|
|
Preparation
|
RYDIN2000-LB-P-Ext
|
NH4Cl Extraction for Loosely Bound Phosphorus
|
|
Rydin, Emil, Brian Huser and Eugene B. Welch, 2000. Amount of Phosphorus Inactivated by Alum Treatments in Washington Lakes, Limnology and Oceanography, Vol. 45, No. 1 (Jan., 2000), pp. 226-230 and Psenner, R., et al., 1988.
|
N
|
Y
|
|
CNEU461
|
10/15/2025
|
|
Preparation
|
Unrinsed
|
Specimen not rinsed prior to analysis.
|
|
|
|
Y
|
|
CNEU461
|
04/12/2004
|
|
Preparation
|
SW3015A
|
Microwave Assisted Acid Digestion of Aqueous Samples and Extracts, Revision 1
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, February 2007.
|
|
Y
|
|
CNEU461
|
08/18/2014
|
|
Preparation
|
SW3052M
|
Microwave Assisted Acid Digestion of Siliceous and Organically Based Matrices, Revision 0, Modified
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 0, December 1996, Modified.
|
|
Y
|
|
CNEU461
|
09/07/2017
|
|
Preparation
|
AXYS-XLA-076-M
|
Filtration and XAD-2 Extraction of Large Volume Water Samples, modified (field filtration instead of lab filtration), Rev not specified
|
AXYS Analytical
|
SGS AXYS Analytical Services Ltd., Sidney, BC, XLA-076-M, Rev not specified, http://www.axysanalytical.com
|
|
Y
|
|
CNEU461
|
09/05/2017
|
|
Preparation
|
SW8315A-PREP
|
Preparation from Carbonyl Compounds by High Performance Liquid Chromatography (HPLC), Revision 1.
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, Revision 1, December 1996.
|
|
Y
|
SW8315AP
|
CNEU461
|
05/23/2017
|
|
Preparation
|
DRIEDTISSUE
|
Tissue dried prior to analysis.
|
|
|
|
Y
|
|
CNEU461
|
07/31/2014
|
|
Preparation
|
EPA1640-PREP
|
Preparation by Reductive Precipitation in Metals and Trace Elements in Ambient Waters by On-Line Chelation and ICP-MS.
|
USEPA
|
EPA Methods and Guidance for Analysis of Water, Version 2.0, 1997. Engineering and Analysis Division. EPA Method Guidance CD-ROM.
|
N
|
Y
|
|
CNEU461
|
01/23/2025
|
|
Preparation
|
SW1340
|
In Vitro Bioaccessibility Assay for Lead in Soil, Revision 1.
|
EPA SW846
|
U.S. EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods, SW1340, Revision 1, February 2017.
|
N
|
Y
|
|
CNEU461
|
02/13/2025
|
|
Preparation
|
RYDIN2000-AlB-P-Dig
|
Total Phosphorus Digestion (NaOH) of Al-Bound Fraction
|
|
Rydin, Emil, Brian Huser and Eugene B. Welch, 2000. Amount of Phosphorus Inactivated by Alum Treatments in Washington Lakes, Limnology and Oceanography, Vol. 45, No. 1 (Jan., 2000), pp. 226-230 and Psenner, R., et al., 1988.
|
N
|
Y
|
|
CNEU461
|
10/30/2025
|
|
Preparation
|
RYDIN2000-P-FinalDig
|
Total Phosphorus Digestion of Final Extract
|
|
Rydin, Emil, Brian Huser and Eugene B. Welch, 2000. Amount of Phosphorus Inactivated by Alum Treatments in Washington Lakes, Limnology and Oceanography, Vol. 45, No. 1 (Jan., 2000), pp. 226-230 and Psenner, R., et al., 1988.
|
N
|
Y
|
|
CNEU461
|
10/30/2025
|
|
Preparation
|
SW3035A
|
Solid-Phase Extraction (SPE), Revision 1
|
EPA SW846
|
EPA Office of Solid Waste SW-846, Test Methods for Evaluating Solid Waste, Physical/Chemical Methods. Revision 1, February 2007.
|
N
|
Y
|
|
CNEU461
|
02/03/2026
|
|
Preparation
|
QuEChERS
|
Mini-Multiresidue Method for the Extraction of Residues
|
|
Determination of Pesticide Residues Using GC-MS and/or LC-MS/MS Following Acetonitrile Extraction/Partitioning and Clean-up by Dispersive SPE (QuEChERS-method), European prEN 15662
|
N
|
Y
|
|
CNEU461
|
02/12/2026
|
|
Preservation
|
ETHANOL85
|
Sample preserved in 85% ethanol-filled container upon collection.
|
|
|
|
Y
|
|
CNEU461
|
07/28/2004
|
|
Preservation
|
Cool4DegC
|
Sample kept cool from 1 to 4 degrees Celsius
|
|
|
|
Y
|
|
KKIN461
|
04/22/2013
|
|
Preservation
|
IspAlcohol
|
Isopropyl Alcohol
|
|
|
|
Y
|
|
CNEU461
|
01/05/2004
|
|
Preservation
|
ETHANOL95
|
Sample preserved in 95% ethanol-filled container upon collection
|
|
|
|
Y
|
|
CNEU461
|
11/05/2009
|
|
Preservation
|
Cool10DegC
|
Sample kept cool at 10 degrees Celsius
|
|
|
|
Y
|
|
KKIN461
|
08/06/2019
|
|
Preservation
|
FORMALIN10%
|
Preserved with 10 percent Formalin (formaldehyde)
|
|
|
|
Y
|
FORM10%
|
CNEU461
|
11/05/2009
|
|
Preservation
|
HgCl-Freeze-4DegC
|
Sample preserved with mercury chloride (HgCl) and frozen at -4 degree Celsius
|
|
|
|
Y
|
|
CNEU461
|
01/24/2022
|
|
Preservation
|
Freeze-15DegC
|
Frozen at -15 degrees Celsius
|
|
|
|
Y
|
|
KKIN461
|
04/22/2013
|
|
Preservation
|
Freeze-20DegC
|
Frozen at -20 degrees Celsius
|
|
|
|
Y
|
|
KKIN461
|
04/22/2013
|
|
Preservation
|
Freeze-18DegC
|
Frozen at -18 degrees Celsius
|
|
|
|
Y
|
|
KKIN461
|
04/22/2013
|
|
Preservation
|
Freeze-10DegC
|
Frozen at -10 degrees Celsius
|
|
|
|
Y
|
|
KKIN461
|
02/02/2016
|
|
1527 records
|