Fulton County PT Kit

3-Methoxytyramine-d4 hydrochloride,neat,neat,10mg,

EPA 604, Surrogate Standard as PFB derivatives S-4375 1 Analyte, 200 µg/mL in methanol, 5mL or 1mg/mL in isopropanol, 1mL 2,4,6-Tribromophenol-PFB

1,5-Diaminonaphthalene