Tetraamylammonium Bromide, >98%, 5g

PIONA Mix 1 - Aromatics 37 Aromatics with varying Wt.% as listed below; units: 0.1mL, 0.5mL neat Chiron No. Name: Wt.% Chiron No. Name: Wt.% 1300.6 Benzene 3.1 1268.8 Ethylbenzene

Penicillin G, 1000µg/ml in MeOH, 1ml

EPA Method 1633 PFAS Mix, 10µg/mL in MeOH:Water, 1ml