It is not exhaustive but is helpful for day-to-day chemical disposal. Teachers should keep a log of the contents of all hazardous waste disposal containers to avoid extra costs associated with hazmat ...

Did you know hazardous waste could be lurking in your home ... which should list storage and disposal instructions. If you have a completely empty pesticide container, you can triple-wash it ...

not to mention the savings on disposal costs for hazardous waste. Many labs at CU Boulder participate in the acetone recycling program. Methanol, ethanol, and other solvents can also be distilled in ...