Mass和Molecular Weight具体区别?
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Mass和Molecular Weight具体区别?
Mass和Molecular Weight具体区别?
Mass和Molecular Weight具体区别?
Exact Mass是准确分子量,一般精确到小数点四位
Exact Mass是准确分子量,
如果有具体例子介绍一下就更好了:) HBr
Exact Mass:79.93
Mol.Wt:80.91m/e:79.93(100%),81.92(97.3%)
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