As a part of our commitment to continuous improvement at SGS Galson, we will be updating the NIOSH method that is referenced on air sample reports for metals analysis. The referenced method will be changing from mod. NIOSH 7300 to mod. NIOSH 7303. Though our digestion procedure has not changed, this newer NIOSH method more accurately reflects our actual process. Reporting a modified NIOSH 7300 method was once our best option; however, with the availability of adding NIOSH 7303 to our scope we have the opportunity to reference a method that is more in line with our actual practices with fewer method modifications. Going forward you will soon see this change to your metals air reports but there has been no change to our high quality digestion and analysis procedures.

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