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Spektrometri Ultra Violet/Sinar Tampak (UV-Vis) · 2016. 4. 22. · Keton 282 27 CH 2 = CH(CH 2) 2 COCH 2 Keton (tak terkonyugasi) 278 30 CH 2 = CHCOCH 3 Keton (konyugasi) 324 24
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