Corporate Banner
Satellite Banner
Technology
Networks
Scientific Communities
 
Become a Member | Sign in
Home>News>This Article
  News
Return

Dionex Announces EPA Federal Register Approval of Ion Chromatography for Total Cyanide Analysis

Published: Monday, November 08, 2010
Last Updated: Monday, November 08, 2010
Bookmark and Share
Dionex Corporation have announced that the United States EPA is proposing to add new and revised methods published by EPA, voluntary consensus organizations such as ASTM International, and other commercial entities, for use in water quality monitoring. These changes and additional methods will provide increased flexibility to the regulated community and laboratories in their selection of analytical methods for use in Clean Water Act programs.

Dionex is pleased to announce that as part of the joint EPA/ASTM joint task force, Dionex has worked to implement new updates to expand choices available to laboratories for achieving compliance monitoring. This joint task force was created to simplify CN sampling and testing methods that sometimes result in false positives and false negatives in complex matrices.

The EPA is proposing to add ASTM D2036-09 Standard Test Methods for Cyanides in Water, Test Method A Total Cyanide after Distillation. “The inclusion of ion chromatography and gas diffusion separation with amperometric detection as determinative steps (D2036-09, sections 16.5 and 16.6) will give users additional options to measure cyanide after distillation. Furthermore, these determinative steps can be used to mitigate interferences that have been associated with conventional colorimetric test methods.”

The latest updates can be found on the US EPA office of Water website


Further Information

Join For Free

Access to this exclusive content is for Technology Networks Premium members only.

Join Technology Networks Premium for free access to:

  • Exclusive articles
  • Presentations from international conferences
  • Over 3,500+ scientific posters on ePosters
  • More Than 5,000+ scientific videos on LabTube
  • 35 community eNewsletters


Sign In



Forgotten your details? Click Here
If you are not a member you can join here

*Please note: By logging into TechnologyNetworks.com you agree to accept the use of cookies. To find out more about the cookies we use and how to delete them, see our privacy policy.

Related Content

US EPA to Begin Regulatory Process for Perchlorate in Drinking Water
On 2nd February the EPA announced a final regulatory determination for perchlorate in drinking water. This announcement from Lisa Jackson, Administrator for the US EPA, reversed a preliminary determination in 2008 not to regulate perchlorate.
Wednesday, May 04, 2011
Simple Method for Measuring Sialic Acids in Infant Formula in Half the Time
A new method for the simple determination of sialic acids that are present in infant formula in the pmol range has been announced by Dionex.
Wednesday, December 08, 2010
SPE Method to Recover Low Concentrations of Microcystins in Water
A newly developed method that can fully recover low concentrations (< 1 µg/L) of three microcystins (-RR, -YR, and -LR) when added to water samples has been announced by Dionex.
Thursday, November 18, 2010
FDA Chooses Award Winning Ion Chromatography System from Dionex for Analysis of Biogenic Amines
Dionex is pleased to announce that the United States Food and Drug Administration (FDA) in Irvine, California have purchased the new, award-wining Dionex ICS-5000 (analytical and capillary scale) with Mass Spectrometry system for the analysis of biogenic amines (histamine, putrescine, and cadaverine) in fish samples.
Tuesday, November 16, 2010
A Simplified Determination of 2-Ethylhexanoic Acid in Clavulanate
Dionex have developed a simplified method for the detection and quantification of 2-ethylhexanoic acid, a potential impurity in potassium clavulanate active pharmaceutical ingredient (API) incorporated during sample purification.
Thursday, October 28, 2010
Recent Research Demonstrates Determination of Total Phosphorus in Wastewater
Total Phosphorus in water is determined using Caro's Reagent and Ion Chromatography.
Tuesday, October 26, 2010
Dionex ICS-5000 RFIC System Wins Bronze Star at GIT Innovations Award 2010
Introduced at Analytica 2010, the ICS-5000 RFIC system made it through a rigorous selection process and voted as one of the winners.
Friday, April 30, 2010
Dionex Releases their Updated Mass Spectrometry Applications Guide
The update provides 12 new environmental and industrial applications.
Thursday, April 08, 2010
Dionex Acquires Swift Monolithic LC Media Technology
This deal expands and strengthens Dionex' polymer bead-based separation media technology platform for ion chromatography and HPLC.
Thursday, September 01, 2005
Dionex gets new CEO

Monday, July 01, 2002
Scientific News
Mass Spec Technology Drives Innovation Across the Biopharma Workflow
With greater resolving power, analytical speed, and accuracy, new mass spectrometry technology and techniques are infiltrating the biopharmaceuticals workflow.
One Step Closer to Precision Medicine for Chronic Lung Disease Sufferers
A study led by University of North Carolina at Chapel Hill, and National Jewish Health, has provided evidence of links between SNPs and known COPD blood protein biomarkers.
A Diversity of Genomes
New DNA from understudied groups reveals modern genetic variation, ancient population shifts.
“Sixth Sense” May Be More Than Just A Feeling
The NIH Study shows that two young patients with a mutation in the PIEZ02 have problems with touch and proprioception, or body awareness.
Gene Could Reduce Female Mosquitoes
Virginia Tech researchers have found a gene that can reduce female mosquitoes over many generations.
Biomolecular Manufacturing ‘On-the-Go’
Wyss Institute team unveils a low-cost, portable method to manufacture biomolecules for a wide range of vaccines, other therapies as well as diagnostics.
Improving Crop Efficiency with CRISPR
New study of CRISPR-Cas9 technology from Virginia Tech shows potential to improve crop efficiency.
Fighting Cancer with Sticky Nanoparticles
Treatment that uses bioadhesive nanoparticles drug carriers proved more effective than conventional treatments for certain cancers.
Stem Cell ‘Heart Patch’ Almost Perfected
Scientists aiming to perfect and test 3D "heart patches" in animal model, last hurdle before human patients.
Fighting Plant Pathogens with RNA
Researchers develop strategy that could lead to environmentally friendly fungicide to fight pathogens.
Scroll Up
Scroll Down
Skyscraper Banner

Skyscraper Banner
Go to LabTube
Go to eposters
 
Access to the latest scientific news
Exclusive articles
Upload and share your posters on ePosters
Latest presentations and webinars
View a library of 1,800+ scientific and medical posters
3,500+ scientific and medical posters
A library of 2,500+ scientific videos on LabTube
5,000+ scientific videos
Close
Premium CrownJOIN TECHNOLOGY NETWORKS PREMIUM FOR FREE!