摘要
用亚甲基蓝比色法测定分析大气中的硫化氢气体 ,方法灵敏、吸收效果好、稳定性和避光作用较为理想。
The method that methylene blue-colorimetry monitors the concentration of H2S in air shows hign sensitivity, good adsorption effect and stability and good shielding function. It is suitable to monitor H2S.
出处
《云南环境科学》
2003年第B03期177-178,180,共3页
Yunnan Environmental Science
