ChemicalBook >?? ???? >cis, trans-Crotonic acid [1-14C]
CH3CH=CHCO2H
cis, trans-Crotonic acid [1-14C] CH3CH=CHCO2H
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cis, trans-Crotonic acid [1-14C] CH3CH=CHCO2H ??
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cis, trans-Crotonic acid [1-14C] CH3CH=CHCO2H ?? ??
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