A.光線B.空氣C.濕度D.溫度E.壓力
A.二萜沸點(diǎn)大于單萜B.萜烴沸點(diǎn)大于相應(yīng)萜的含氧衍生物C.萜醇沸點(diǎn)大于相應(yīng)的萜酯D.萜酸沸點(diǎn)大于相應(yīng)的萜醇E.萜烯中,二烯沸點(diǎn)大于三烯
A.黃酮醇B.二氫黃酮醇C.查耳酮D.花色素E.黃酮