Масла селективной очистки. Метод определения фенола и крезола
溶剂萃取油 苯酚和甲酚的测定方法

2014-11-14

Standard Practice for Sampling and Handling Phenol, Cresols, and Cresylic Acid
苯酚、甲酚和甲苯酸取样和处理的标准实施规程

2024-05-01

酚类产品中间位甲酚含量的尿素测定方法
Method for the urea determinationof m-cresol content of phenol products

2002-09-11

Standard Test Method for Analysis of 2,6-Ditertiary-Butyl Para-Cresol and 2,6-Ditertiary-Butyl Phenol in Insulating Liquids by Gas Chromatography
通过气相色谱分析绝缘液体中2,6-二叔丁基对甲酚和2,6-二叔丁基苯的标准试验方法

2019-12-01

电器绝缘油中2，6-二叔丁基对甲酚和2，6-二叔丁基苯酚含量测定法（红外吸收光谱法）
Standard test method for 2,6-di-tert-butyl-p-cresol and 2,6-di-tert-butyl phenol in electrical insulating oil by infrared absorption

2007-08-01

Standard Test Method for 2,6-di-tert-Butyl- p-Cresol and 2,6-di-tert-Butyl Phenol in Electrical Insulating Oil by Infrared Absorption
用红外吸收法测定电绝缘油中的2,6-丁基苯酚和2,6-丁基苯酚的标准试验方法

2021-12-01