A method was introduced for quantitative analysis of α-pinene,β-pinene,p-cymene and longifolene by 1102-Gas Chromatograph with the n-dodecane as internal standard.
选用正十二烷为内标物,采用内标法对α-蒎
、β-蒎、对伞花烃和长叶进行了定量分析。
,长叶
A method was introduced for quantitative analysis of α-pinene,β-pinene,p-cymene and longifolene by 1102-Gas Chromatograph with the n-dodecane as internal standard.
选用正十二烷为内标物,采用内标法对α-蒎、β-蒎、对伞花烃和长叶进行了定量分析。
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