1. TLV's and BEI's;ACGIH,2018
2. Health and Safety at Work: DFG Senate Commission Presents 2022 List of MAK and BAT Values.
3. Uptake of solvents in the blood and tissues of man. A review.
4. Occupational Health Hazards of Solvents;Astrand,1986
5. Safety and Health Aspects of Organic Solvents;Cohr,1986