This 11th edition contains extensive data on approximately 26.000 substances. The three-volume set now includes Immediately Dangerous Life or Health levels for ... » 

This 11th edition contains extensive data on approximately 26.000 substances. The three-volume set now includes Immediately Dangerous Life or Health levels for 1000 chemicals, proving essential for designing adequate ventilation systems and selection of respiratory protection.A special appendix containing information of nerve gases and biological agents, data on reactivity, explosive potential etc. «