摘要:2024 Emergency Response Guidebook, 摘要:U.S. Coast Guard. 1999. Chemical Hazard Response Information System (CHRIS) - Hazardous Chemical Data. Commandant Instruction 16465.12C. Washington, D.C.: U.S. Government Printing Office. 摘要: 摘要:L134: ATSDR - Agency for Toxic Substances and Disease Registry (2001). Minimal Risk Levels (MRLs) for Hazardous Substances. U.S. Public Health Service in collaboration with U.S. Environmental Protection Agency (EPA). 摘要:L48: Wikipedia. Zinc. Last Updated 24 March 2009. http://en.wikipedia.org/wiki/Zinc