This is a non-competitive, sole-source solicitation intended for award to Emory University for PFAS analysis of plasma samples. The work involves receiving, storing, and analyzing 903 samples using both untargeted and targeted methods, followed by data transfer and consultation. The period of performance will be approximately nine months upon award. Services will be performed at Emory University in Atlanta, GA, with data delivery to the NIEHS in Durham, NC. No budget or specific non-bid timelines are detailed in the description.