By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡的烃类在浓硫酸炭化,加入的石蜡等矿物蜡不炭化来测此类掺杂物。
By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡的烃类在浓硫酸炭化,加入的石蜡等矿物蜡不炭化来测此类掺杂物。
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