【Jason Chen】評論
IR Spectroscopy3500-3300 cm-1N–H stretch1&Mac251;, 2&Mac251; amines3500-3200 cm-1O–H stretchalcohols, a broad, strong band3100-3000 cm-1C–H stretchalkenes3000-2850 cm-1C–H stretchalkanes1760-1665 cm-1C=O stretchketones, aldehydes, esters1680-1640 cm-1C=C stretchalkenes
【小賢子】評論
triple bond(c-c/c-n): 2100~2300cm-1
【大仁Jason藥師】評論
IR Spectroscopy3500-3300 ☆☆-1☆–☆ ...
【今症恩】評論
C-C: 1000~1500☆=☆: 1500~2000☆★☆: 2...