1-Butyl-6-hydroxy-4-methyl-2-oxo-1, 2-dihydropyridine-3-carbonitrile ≥97%
B696133-1G / 1G
CAS:39108-47-9
1-Butyl-6-hydroxy-4-methyl-2-oxo-1, 2-dihydropyridine-3-carbonitrile ≥97%
B696133-250MG / 250MG
CAS:39108-47-9