By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡中的烃类在浓硫酸中可被,
入的石蜡等矿物蜡不被
来测定此类
杂物。
By the carbonification degree in the concentrated sulphuric acid, the mineral wax, such as paraffin wax added can be determined.
根据蜂蜡中的烃类在浓硫酸中可被,
入的石蜡等矿物蜡不被
来测定此类
杂物。
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