4′-甲基苯乙酮

4′-甲基苯乙酮, 95%

4′-甲基苯乙酮, ≥95%, FCC, FG

4′-甲基苯乙酮, for synthesis

4′-甲基苯乙酮, Pharmaceutical Analytical Impurity (PAI)

4′-甲基苯乙酮, certified reference material, TraceCERT^®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland