Sulfamethoxazole, 100 µg/ml, Methanol, 1ml

Chrysene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1719-03-5

Promethazine hydrochloride, 250mg

Heptanedioic-2,2,6,6-d4 acid,neat,neat,500mg,