Broad Range Quaternary Sanitizer, Sweet Scent, 1 Gal Bottle, 3/carton Quaternary, no-rinse sanitizer for third-sink sanitizing. Cleans dishes, silverware and cooking utensils. Effective on hard nonporous surfaces, such as chopping blocks and countertops. EPA-registered surface sanitizer. Makes 128 sinks when diluted at recommended dosage of 1 oz per 10 gal sink.