摘要
根据盐酸羟胺在弱酸性介质中可使α,α′-联吡啶铁(Ⅲ)配合物还原为桔红色的α,α′-联吡啶铁(Ⅱ)配合物,用分光光度法测定盐酸羟胺,结果满意。
Hydroxylamine hydrochloride (Ⅰ) was determined by spectropho-
tometric method,based on the formation of Fe (Ⅱ)-α,α'-dipyridine complex from
Ⅰ and Fe (Ⅲ)-α,α'-dipyridine complex in a weak acidic medium.The result
was satisfactory.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
1993年第7期315-316,共2页
Chinese Journal of Pharmaceuticals
关键词
盐酸
羟胺
分光光度法
hydroxylamine hydrochloride
spectrophotometry
