Tylosin, 100 µg/ml, Methanol, 1ml

2-Ethoxyethyl acetate,1000 µg/mL,MeOH,1mL

N-ethylperfluoro-1-octanesulfonamidoacetic acid, 50µg/ml in MeOH, 1ml

Mass-Labelled PFAS Extraction Standard, 2000ng/ml in MeOH, 1,2ml