4,5-Dichloro-2-n-octyl-4-isothiazolin-3-one, >98%, 25g

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

EPA Method 602 Purge Aromatic - Gas ID

4-n-Nonylphenol diethoxylate, 1000µg/ml in Isooctane, 1ml