Individual PCDDs & PCDFs: Native and Mass-Labelled
Wellington offers a wide variety of native and mass-labelled polychlorinated dioxin and furan congeners to meet your analytical needs. Whenever possible, our compounds are synthesized using unambiguous, one-product synthetic routes and are provided to you at a purity of 98% or greater. In addition, the 2,3,7,8-substituted PCDDs and PCDFs are traceable to a number of interlaboratory studies dating back to 1991.
Individual PCBs: Mass-Labelled
Wellington offers a number of individual mass-labelled (13C12) polychlorinated biphenyls (PCBs) as reference standards. All compounds are synthesized using one-product unambiguous routes and their chemical and isotopic purities were confirmed using multiple techniques. Structural characterization was verified by HRGC/LRMS co-injection of the mass-labelled PCB with its native analogue.
Wellington Reporter - Aqueous Film-Forming Foam PFAS - August 27, 2018
In response to ever increasing reports of novel zwitterionic and cationic PFAS contaminants beign found at sites exposed to aqueous film-forming foams (AFFFs), Wellington Laboratories has expanded their PFAS product line to include three zwitterionic AFFF compounds, N-AP-FHxSA, N-TAmP-FHxSA, and N-CMAmP-6:2FOSA (which is commonly referred to as 6:2FTAB in the scientific literature), as well as neutral compouns also detected at impact sites (FHxSA-1 and FBSA-1).
Also Available
Polychlorinated Naphthalenes
Wellington Reporter - Polychlorinated Naphthalanes - August 27, 2018
Although the industrial production of polychlorinated napthalenes (PCNs) ceased in the 1970s/1980s, their persistence in the environment as well as their formation during incineratio0n processes has resulted in an ongoing demand for certified reference standards for this group of compounds. In response to customer requests, Wellington Laboratories has expanded their line of native PCNs and prepared mixtures that will aid laboratories in their analysis of these persistant organic pollutants (POPs).
Wellington Laboratories are pleased to introduce a PCN window defining solution/mixture (PCN-WD), two PCN major congeners solutions/mixtures (PCN-HWX and PCN-INC, and a PCN potentially toxic congeners solution/mixture (PCN-TOX). Please see the tables below for the composition of these mixtures.
Also Available from Wellington Laboratories:
Mass-Labelled anti-Dechlorane Plus Ma-DP , Wellington Laboratories Certified Reference Standard
Wellington Reporter Mass-Labelled anti-Dechlorane Plus Ma-DP - August 27, 2018
Dechlorane Plus® (DP) is a current use additive polychlorinated flame retardant with a variety of applications including electronic cables and wiring, and plastic building materials. Due to rising concerns regarding the presence of DP, and its related compounds, in environmental samples, Wellington Laboratories has expanded their DP product line to include a mass-labelled anti-DP certified reference standard which will aid in the analysis of this group of compounds.
Further Information about Wellington Products
Perfluorinated Compounds (PFCs) Certified Reference Standards
Wellington Laboratories started to synthesize perfluorinated compounds in 2004 and since then has regularly added new native and mass-labelled standards to their inventory. In the current Wellington Laboratories catalogue, pages 141 - 159 yiou will find individual standards of the following groups of compounds including, in most cases, mass-labelled analogues as well as some useful soultions/mixtures:
PFC-C-CVS Calibration Set and Support Solutions
Perfluoroalkanesulfonates (PFASs)
Perfluoroalkylcarboxylic acide (PFCAs)
Perfluorooctanesulfonamides (FOSAs)
Perfluorooctanesulfonamidoethanols (FOSEs)
Perfluorooctanesulfonamidoacetic (FOSAAs)
Fluorinated Telomer Alcohols (FTOHs)
Fluorinated Telomer Acids (FTAs)
Unsaturanted Telomer Acids (FTUAs)
Perfluoroalkylphosphonic Acids (PFAPAs)
Perfluoroalkylphosphonic Acids (X:XPFPi)
Polyfluorinated Phosphate Esters (PAPs and SAmPAPs)
Fluorinated Telomer Acrylates and Acetates (FTAcrs and FTOAcs)
PFCs are still emerging environmental contaminents and each of the groups of compounds listed above pose unique analytical challenges. In addition, the individual isomers, such as the branched PFOA and PFOS isomers, are being found to have different toxicokinetic and ecokinetic properties. Thus Weliington Laboratories' inventory of PFCs will continue to grow, please visit Wellington's website www.well-labs.com for announcements of new products.
Wellington Laboratories Environmental
Reference Standards and Materials
Browse the full catalogue for:
- PCDD/PCDF Analytical Method Solutions
- Individual PCDDs & PCDFs: Native and Mass-Labelled,
- Specialty Solution/Mixtures of PCDDs and PCDFs
- PCB Analytical Method Solutions
- Individual PCBs: Mass-Labelled
- Specialty Solution/Mixtures of PCBs
- Halogenated Flame Retardants & Related Compounds
- Perfluorinated Compounds (PFCs)
- Certified Reference Materials
Additional Products
- PAH Calibration Sets and Native Mass-Labelled Support Solutions
- Chlorinated Biphenylols (HO-PCBs), Native and Mass-Labelled Individuals, Mass Labelled Solutions & Mixtures
- Mass-Labelled Chlorinated Biphenylols Solutions/Mixtures
- Methoxy Chlorobiphenyls (MeO-PCBs), Native and Mass-Labelled Individuals and Solution/Mixtures
- Triclocarban, Native and Mass-Labelled
- Triclosan, Methyl Triclosan, Native and Mass-Labelled and Chlorinated Derivatives
- Tris(4-chlorophenyl) Methane and Methanol
- Chlorinated Naphthalenes (PCNs), Native Individuals and Solutions/Mixtures
- Chlorinated Diphenyl Ethers (PCDEs), Native and Mass-Labelled
- Native and Mass-Labelled Chlorobenzene and Chlorophenol Solution/Mixtures
- Mass-Labelled Chlorobenzenes, Chlorophenols, Chlorocatechols, and Chloroveratroles
- Native Melamine & Cyannuric Acid
- Native and Mass-Labelled Bishenol A and Native Bisphenol Analogues
- Native and Mass-Labelled Tetrachlorodibenzothiophenes
- Native and Mass Labelled Halogenated Carbazoles
Guidelines for the use and Handling of Wellington products
General Structure and Numbering System of Selected Aromatic Hydrocarbons
Number of Possible Isomers for Selcted Halogenated Aromatic Compounds
Exact Mass & Ralative Ion Abundance of Selected Chlorinated Aromatic Hydrocarbons
Molecular Ion Clusters for Cholorinated Aromatic Hydrocarbons
Exact Mass & relative Ion Abundance of Selected Brominated Aromatic Hydrocarbons
Systematic Numbering of Chlorinated Dibenzo-p-Dioxins
Systematic Numbering of Chlorinated Dibenzofurans
Systematic Numbering of Chlorinated Biphenyls
Systematic Numbering of Chlorinated Naphthalenes
Wellington Laboratories Quality Management
The people at Wellington are committed to the distribution of quality products as well as the maintenance of excellent customer service. In fact, in order to provide you with the best possible service, we now have three ISO certifications (ISO 9001:2015, ISO/IEC 17025:2017 and ISO 17034:2016) which cover all aspects of planning, production, testing, distribution, and post-distribution service.
These certifications allow us to monitor and maintain the highest level of quality and service and also allow our customers to satisfy the requirements of their own ISO certifications.
Our ISO/IEC 17025:2017 accreditation has been certified by the Canadian Association for Laboratory Accreditation Inc. (CALA) and our scope is available for review on the CALA Directory of Accredited Laboratories (http://www.cala.ca).
Similarly, our ISO 17034:2016 accreditation has been certified by ANSI National Accreditation Board (ANAB) and our certificate and scope are also available on their website (http://anab.org/).
If you require a hard copy of any of our ISO certificates, please do not hesitate to contact us at info@well-labs.com.
B. CHITTIM | C. TASHIRO | N. RIDDELL |
---|---|---|
Full Range of Wellington Laboratories' Products
Posters Presented by Wellington Laboratories
Debrominatiobn of PBDEs in DE-83 [TM] Technical mIx By Electrolysis
CONTACT US
Tel: +44 (0) 151 649 4000
Email: marketing@greyhoundchrom.com
FOLLOW US
YOU MAY ALSO BE INTERESTED IN OUR NEWSLETTER