The method, now known as Golgi staining or Golgi impregnation, involves hardening of tissue in potassiumbichromate and ammonia, followed by immersion in a silver nitrate solution.
This paper discussed the optimal conditions for the determination of residual alcohol in the fermented mash for Chinese highly-flavored liquor, using potassiumbichromate colorimetry.
研究了重铬酸钾比色法检测浓香型白酒发酵糟醅中残余酒精含量的最佳测定条件。
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Determination on humic acid for compound fertilizer by potassiumbichromate titrimetric method, it is convenient to application and popularity, test results are satisfaction.