Propamocarb hydrochloride, 250mg

5-Methylbenzotriazole-4,6,7-d3-methyl-d3,100 µg/mL,isooctane,1mL,

Sildenafil-d8 (piperazine-d8),neat,neat,10mg

Acrylamide-2,3,3-d3, 1000μg/ml in Acetonitrile, 1ml