Fixative Z-Fix Concentrate gal, Each

Details:

Z-fix concentrate,1 gal,ingredients:formaldehyde - 18.5 %;Ionized zinc;buffer,physical and chemical data:boiling point:> 206degreef;evaporation rate (n butyl acetate=1):<1; vapor density (air=1):0.1; Solubility in water:complete; specific g