Refine by
Pcdd Pcdds Services
3 services found
by:Wellington Laboratories Inc. based inGuelph, ONTARIO (CANADA)
In an effort to satisfy our customers, a number of specialty solution/mixtures of native and mass-labelled PCDDs and PCDFs have been prepared. These include multi-point calibration sets (with up to 13 points) which allow analysts to customize their GC/MS calibrations depending on anticipated contaminant ...
by:Wellington Laboratories Inc. based inGuelph, ONTARIO (CANADA)
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 ...
by:Wellington Laboratories Inc. based inGuelph, ONTARIO (CANADA)
In order to help increase sample through-put and overall efficiency in busy analytical laboratories, we offer ready-to-use calibration kits and support solutions for the following regulatory ...