摘要
采用磷酸二氢钾作为缓冲溶液，浸出皮革中可溶性铬，而后采用原子吸收法和二苯氨基脲分光光度法测定可溶性铬的含量。
The soluble chromium in leather was leached out with the potassium dibydrogen phosphate buffer solution, and determinated by the flame atomic absorption spectrometric method and the diphenyl carbazine spectrophotometric method separately.
出处
《中国皮革》
CAS
北大核心
1999年第5期16-17,共2页
China Leather
关键词
皮革
可溶性铬
测定
铬
leather soluble chromium determination method
