CAS号:12124-97-9
分子式:BrH4N
溴化铵 源头工厂 质量保障纯度0.99
Ammonium bromide 纯度98%
溴化铵纯度
溴化铵纯度99
溴化铵纯度99%
溴化铵纯度99.5%
溴化铵纯度99%
溴化铵纯度99.0%
溴化铵纯度99%
溴化铵纯度98%
溴化铵纯度98%
溴化铵纯度,99.0%
溴化铵纯度98%
溴化铵纯度96%
AMMONIUM BROMIDE纯度98%
溴化铵纯度98%
ammonium bromide纯度96%
溴化铵纯度98%
溴化铵纯度99%
溴化铵纯度96%
溴化铵纯度96%
溴化铵纯度98%
ammonium bromide纯度98%
溴化铵纯度99%
ammonium bromide纯度96%
溴化铵纯度96%
溴化铵纯度98%
溴化铵纯度96%
溴化铵纯度98%