2-Bromo-2-nitro-1,3-propanediol

1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,50mg,

2,4-Dichlorophenylacetic acid

Sulfamethazine, 100μg/mL in Acetonitrile, 1ml