California’s Proposition 65 entitles California consumers to special warnings for products that contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm if consumers are exposed to these chemicals above certain limits. Products linked to this page contain chemicals known to cause cancer, birth defects or reproductive harm.
Gay Lussac Bottles are recommended for determining specific gravity of small samples of fine-grained soils, mineral fillers and creosote fractions. The serial numbered matching bottles and stoppers are available in three sizes. Glass stoppers have a capillary and are ground flat for take-off of overflow. Bottles are adjusted to routine testing accuracy.