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1668
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Congeners

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Analytical testing dots
2776 method(s) match your search   |   Search Again


EPA Method 445

Chlorophyll and Pheophytin in Algae by Fluorescence. Official Name: In Vitro Determination of Chlorophyll a and Pheophytin a in Marine and Freshwater Algae by Fluorescence


EPA Method 447

Chlorophyll a and b in phytoplankton by HPLC/UV. Official Name: Determination of Chlorophylls a and b and Identification of Other Pigments of Interest in Marine and Freshwater Algae Using High Perf...


USGS Method B-3520-85

Periphyton, Biomass, Dry Weight, total and Ash Weight. Official Name: Gravimetric Method for Biomass


Hach Method TNT844

Phosphate, Ortho, Total


Hach Method TNT845

Phosphate, Ortho, Total


Hach Method TNT854

Chromium VI


EPA Method 1103.1

Membrane filtration plating of E. coli on modified mTEC agar. Official Name: Test method for Escherichia coli and enterococci in water by the membrane-filter procedure


EPA Method 1106.1

Enterococci in water by MF using mE-EI Agar. Official Name: Enterococci in water by membrane filtration using membrane-Enterococcus-Esculin Iron Agar (mE-EIA)


EPA Method 1600

Enterococci in water by membrane filtration using mEI Agar. Official Name: Enterococci in Water by Membrane Filtration Using membrane-Enterococcus Indoxyl-B-D-Glucoside Agar (mEI)


EPA Method 1601

Coliphage in water by two-step enrichment procedure. Official Name: Male-specific (F+) and somatic coliphage in water by two-step enrichment procedure


EPA Method 1602

Coliphage in water by single agar layer (SAL). Official Name: Male-specific (F+) and somatic coliphage in water by single agar layer (SAL) procedure


EPA Method 1604

Total Coliforms and E. coli in Drinking Water by Membrane Filtration. Official Name: Method 1604: Total Coliforms and Escherichia coli in Water by Membrane Filtration Using a Simultaneous Detection...


EPA Method 1605

Aeromonas in Finished Water by Membrane Filtration. Official Name: Method 1605: Aeromonas in Finished Water by Membrane Filtration using Ampicillin-Dextrin Agar with Vancomycin (ADA-V)


EPA Method 1622

Cryptosporidium by filtration/IMS/FA microscopy. Official Name: EPA Method 1622: Cryptosporidium in Water by Filtration/IMS/FA


EPA Method 1623

Cryptosporidium and giardia by filtration/IMS/FA microscopy. Official Name: Cryptosporidium and Giardia in Water by Filtration/IMS/FA


EPA Method 1682

Salmonella in Sewage Sludge (Biosolids) by MSRV Medium. Official Name: Salmonella in Sewage Sludge (Biosolids) by Modified Semisolid Rapport-Vassiliadis (MSRV) Medium


EPA Method 600-R-00-013

Membrane filtration plating of coliform bacteria on MI agar. Official Name: Membrane filter method for the simultaneous detection of total coliforms and Escherichia coli in drinking water.


Standard Methods Method 9213B

Staphylococcus aureus in water by Tube Culture. Official Name: 9213 Recreational Waters


Standard Methods Method 9213D

E. coli by Membrane filtration plating on mTEC agar. Official Name: Recreational Waters. 9213D. Natural Bathing Beaches


Standard Methods Method 9221

Coliform bacteria by Multiple-tube test using lauryl-tryptose and EC-MUG broth. Official Name: Multiple-tube Fermentation Technique for Members of the Coliform Group: 9221A. Introduction. 9221B. St...


Standard Methods Method 9221E

Fecal coliforms by Multiple tube fermentation. Official Name: Multiple-tube Fermentation Technique for Members of the Coliform Group: 9221C. Estimation of Bacterial Density. 9221E Fecal Coliform Pr...


Standard Methods Method 9222

Coliforms, total, by Membrane Filtration (MF) Plating. Official Name: Membrane Filter Technique for Members of the Coliform Group 9222A. Introduction. 9222B. Standard Total Coliform Membrane Filter...


Standard Methods Method 9222

Membrane filtration plating of E. coli with MUG-fluorescent detection. Official Name: Membrane Filter Technique for Members of the Coliform Group 9222B. Standard Total Coliform Membrane Filter Proc...


Standard Methods Method 9222D

Membrane filtration test for fecal coliforms. Official Name: Membrane Filter Technique for Members of the Coliform Group: 9222D. Fecal Coliform Membrane Filter Procedure. 9222G. MF Partition Proced...


Standard Methods Method 9223B

Enzyme substrate assay for measuring total coliforms and E. coli (ONPG-MUG test or CPRG-MUG test). Official Name: Enzyme Substrate Coliform Test: 9223B Enzyme Substrate Test


Standard Methods Method 9260-I

Leptospira spp. in water by Tube Culture. Official Name: Detection of Pathogenic Bacteria


IDEXX Laboratories Method Colilert

Coliform/E. coli Enzyme substrate test; ONPG-MUG test. Official Name: Colilert Test Kit Procedure


IDEXX Laboratories Method Colilert-18

Coliform/E. coli Enzyme substrate test; ONPG-MUG test. Official Name: Colilert-18 Test Kit Procedure


Micrology Laboratories Method Coliscan

E. coli and other coliform bacteria by Coliscan MF. Official Name: Coliscan MF


IDEXX Laboratories Method Colisure

Coliform/E. coli Enzyme substrate test; CPRG-MUG test. Official Name: Colisure Test Kit Procedure


ASTM Method D4412

Sulfate-reducing Bacteria in Water. Official Name: Standard Test Methods for Sulfate-Reducing Bacteria in Water and Water-Formed Deposits


ASTM Method D4454

Respiring Bacteria in Water. Official Name: Standard Test Method for Simultaneous Enumeration of Total and Respiring Bacteria in Aquatic Systems by Microscopy


ASTM Method D4455

Aquatic Bacteria by Epifluoresence Microscopy. Official Name: Standard Test Method for Enumeration of Aquatic Bacteria by Epifluorescence Microscopy Counting Procedure


ASTM Method D5246

Pseudomonas aeruginosa in Water. Official Name: Standard Test Method for Isolation and Enumeration of Pseudomonas aeruginosa from Water


ASTM Method D5392

E. Coli in Water. Official Name: Standard Test Method for Isolation and Enumeration of Escherichia Coli in Water by the Two-Step Membrane Filter Procedure


ASTM Method D5916

Clostridium perfringens from Water and Extracted Sediments. Official Name: Standard Test Method for Detection and Enumeration of Clostridium perfringens from Water and Extracted Sediments by Membra...


ASTM Method D6503

Enterococci in Water. Official Name: Standard Test Method for Enterococci in Water Using Enterolert (TM)


Micrology Laboratories Method Easygel

E. coli and other coliform bacteria by Coliscan Easygel method. Official Name: Detection of waterborne coliforms and E. coli with Coliscan Easygel


IDEXX Laboratories Method Enterolert

Enterolert. Official Name: Enterolert Test Kit Procedure


IDEXX Laboratories Method SimPlate

SimPlate for HPC. Official Name: SimPlate for HPC, IDEXX SimPlate for HPC Multi Dose, IDEXX SimPlate for Unit Dose


USGS Method B-9135-00

Benthic Macroinvertebrate Sample Processing: Qualitative Visual Sort Method. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Processing, Taxonom...


USGS Method B-9135-00

Benthic Macroinvertebrate Sample Processing: Quantitative Fixed-Count Method. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Processing, Taxono...


USGS Method B-9135-00

Benthic Macroinvertebrate Slide Preparation. Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Processing, Taxonomy, and Quality Control of Benthi...


USGS Method B-9135-00

Benthic Macroinvertebrate Sample Processing: Taxonomic Identification . Official Name: Methods of Analysis by the U.S. Geological Survey National Water Quality Laboratory - Processing, Taxonomy, an...


Environment Canada - National Water Research Institute Method CAB-EC-1-2001

Benthic Invertebrate sample collection; 3 minute kicknet in wadeable streams. Official Name: CABIN (Canadian Aquatic Biomonitoring Network) benthic invertebrate protocols for streams


EPA Method EPA-RBP

Benthic Macroinvertebrate RBP, single habitat, 1m kick net. Official Name: Benthic Macroinvertebrate Protocols: 7.1, Single Habitat Approach: 1 Meter Kick Net


Maryland Department of Natural Resources, Monitoring and Non-Tidal Assessment Division Method MD-DNR-MBSS

Benthic Sampling Protocols for Maryland Streams. Official Name: Maryland Biological Stream Survey Sampling Manual - Benthic Sampling Protocols


Michigan Department of Environmental Quality, Surface Water Quality Division Method MI-DEQ-51-Invert-collection

Invertebrate Qualitative Survey Protocols for Wadable Streams and Rivers in Michigan. Official Name: Great Lakes and Environmental Assessment Section, Procedure 51; Qualitative Biological and Habit...


USGS Method USGS-OFR-02-150

NAWQA Invertebrate Sampling Protocols. Official Name: Revised Protocols for Sampling Algal, Invertebrate, and Fish Communities as part of the National Water-Quality Assessment Program.


WDNR Bureau of Fisheries Management and Habitat Protection Method WI-DNR-BMI-Kick

Guidelines for Collecting Macroinvertebrate Samples from Wadable Streams in Wisconsin. Official Name: Guidelines for Collecting Macroinvertebrate Samples from Wadable Streams in Wisconsin





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Analytical testing dots

1. Method Source:


2. Method Number:

Example:
1668
3. Keyword:

Example:
Congeners

    Clear All

* All fields are optional. Search by all 3 criteria, just 2, 1, or none.
* When finding by method number, try searching only the numbers (without letters)
* When searching ASTM method numbers, use this format: D4412 (D with no spaces)