jasco is the king imho, but it's evil stuff, cover up, work outdoors, and dispose of the mess properly.
here are the deets for san francisco:

Household Hazardous Waste Collection Facility at 501 Tunnel Avenue near Candlestick point. The hours of operation are Thursday, Friday, and Saturday only, from 8:00 a.m. to 4:00 p.m., except on certain holidays. Call the Hazardous Waste Hotline at 415/554-4333