By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡中的烃类酸中可被炭化,加入的石蜡等蜡不被炭化来测定此类掺。
By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡中的烃类酸中可被炭化,加入的石蜡等蜡不被炭化来测定此类掺。
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