The Environmental Protection Agency (EPA) is facing heightened scrutiny over its promotion of sewage sludge as fertilizer despite decades-old warnings about its high levels of PFAS, according to a New York Times investigation
Nii T, Ishizawa J, Prabhu V, Ruvolo V, Madhukar N, Zhao R, Mu H, Heese L, Kojima K, Garnett MJ, McDermott U, Benes CH, l Charter N, Deacon S, Elemento O, Allen JE, Oster W, Stogniew M, Andreeff M
CarlijnAWWalrabensteinWvan der LeedenMTurkstraFGerritsenMTwiskJWRet al
Incredible but I feel lousy, she wrote
This technical note demonstrates a simplified LCMS/MS workflow for semaglutide quantitation that combines protein precipitation with phospholipid removal, enabling low-ng/mL level detection with minimal sample preparation
A shipment of peptide powder, once reconstituted, should last a month when stored appropriately