Pyur Scientific Lab Hexane is available in 5-gallon containers. Hexane is a flammable liquid and a neurotoxin; special care should be taken when using it. #870505 #PyurScientific #LabHexane #Gallon #Nutrients #Solvents #HydroponicsTown https://www.hydroponicstown.com/870505-pyur-scientific-lab-hexane-5-gallon