The SAG was updated with the following:

• The LOQ for Phthalic anhydride on treated GFF by HPLC (mod. OSHA 90) has decreased from 10 ug to 0.5 ug.  In addition, method notes have been added stating “ A minimum air volume of 250L is required to meet the OSHA PEL.”

• LEEDv4 VOCs by GCMS mod. OSHA PV2120/mod. 

• The LOQ for Barium collected on MCE filters analyzed by mod. NIOSH 7300/mod. OSHA ID-125G by ICP/MS has changed from 0.075ug to 0.15ug.

These updates are reflected in today’s online SAG (8/9/17).