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N-Acetyl-4-piperidone for synthesis
B&J当量溶液:盐酸溶液(2.0mol/L)
DL-哌啶甲酸, ≥98.0%
5,10,15,20-四(五氟苯基)卟啉,95.0%(LC)
吡啶-2-甲醇,98%+
2-十二酮, ≥95.0%
ICI 63,197(PDE 4抑制剂) ,≥98%
铬花青,C,I,43820,优级纯
ACCUSTAIN XYLENE SUBSTITUTE
1-Bromo-4-ethylbenzene for synthesis