The toxicity, bioavailability and mobility of an element can be highly dependent on the form in which it is present. Consequently, speciation analysis can provide valuable additional information and insight compared to a traditional measurement of the total elemental concentration....
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The large chemical diversity of the PFAS group challenges the analytical laboratory to find the right method for the right compound. At ALS, we use two different analytical techniques to obtain reliable levels of both less volatile PFAS compounds and more volatile PFAS compounds....
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We see the demand and in record time have set up a method to qualitatively analyse japanese knotweed (Reynoutria japonica) and giant knotweed (Reynoutria sachalinensis) in soil and plant material....
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