Scienceware Bel-Art Right-to-Know Wash Bottles

The bottles have a wide mouth of 53mm which makes refilling easy. They come pre-printed with the chemical name and formula, the National Fire Protection Association (NFPA) Section 704 Four-color Diamond, health hazards, Chemical Abstract System (CAS) number, and suggested protective clothing and equipment. Each bag includes an assortment of 6 bottles, with one of each of the following chemicals: Acetone, Bleach, Distilled Water, Ethanol, Isopropanol, and LYOB.