Spent solvents.
D005557:Formaldehyde / Q000592:standards; D006256:Hazardous Waste / Q000331:legislation & jurisprudence*; D008284:Maintenance and Engineering, Hospital / Q000331:legislation & jurisprudence*; D012997:Solvents / Q000592:standards*; D014050:Toluene / Q000592:standards; D014481:United States; D014484:United States Environmental Protection Agency; D014865:Waste Disposal, Fluid / Q000331:legislation & jurisprudence*; D014877:Water Pollution, Chemical / Q000331:legislation & jurisprudence; D014992:Xylenes / Q000592:standards
D006256:Hazardous Waste; D012997:Solvents; D014992:Xylenes; D005557:Formaldehyde; D014050:Toluene