ROUND UP WEED AND GRASS KILLER 1.33 GALLON | Roundup Weed and Grass Killer, 1.33 gal Net Content, Liquid Form, Musky Odor/Scent, Hazy, Compositions: Isopropylamine Salt of Glyphosate, Minor Formulating Ingredients, Pelargonic, Related Fatty Acids, Water, Flammability: 1, 1.0252 g/cc Density, 1.0252 Specific Gravity, 7.4 pH, Spray Application Method