1) O-phenylenediamine Spectrophotometry method

邻苯二胺分光光度法
2) orthotolidine spetrophotometric method

邻联甲苯胺分光光度法
1.
This paper introduces the improvements of the orthotolidine spetrophotometric method.

本文报告了邻联甲苯胺分光光度法测定残余氯的改进方法。
4) diaminobenzidine

邻苯二胺法
1.
To investigate the characteristics of acid-producing and flavor- producing milk fermentation with single lactic acid bacteria, by assaying the organic acid and carbonyl compounds in the fermented milk, the spectroscopic NBTH method, the diaminobenzidine method and the titration method were used in this article to determine the acetaldehyde, diacetyl and titratable acidity respectively.
为了考察乳酸菌单菌种发酵乳的产酸特性和产香特性,本实验使用酚试剂分光光度法测定发酵乳中乙醛含量,使用邻苯二胺法测定发酵乳中的双乙酰含量,并结合滴定酸度法测定发酵乳中的酸度,研究了L。
6) 1,10-phenanthroline spectrometric method

邻菲啉分光光度法
补充资料:邻光
1.《战国策.秦策二》:"夫江上之处女,有家贫而无烛者,处女相与语,欲去之。家贫无烛者将去矣,谓处女曰:'妾以无烛故,常先至扫室布席,何爱余明之照四壁者?幸以赐妾,何妨于处女?妾自以有益于处女,何为去我?'处女相语以为然而留之。"后因以"邻光"比喻他人给予的恩惠。
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