留言签名:IrhabarEmush
时间:2023-02-19 04:02:27
This technique is predicated on the Lambert-BeerпїЅs law which correlates stated variables (A = log(T) = fibC), when the molar extinction coefficient (fi) and the trail length of sample (b) are constant, it's ascertained a direct proportionality between a
留言签名:gedutugeb
时间:2023-02-19 03:59:02
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