异丁醛-2,4-二硝基苯基腙异丁醛;异丁醛-2,4-二硝基苯基腙;异丁醛-2,4-二硝基苯基腙(1MG/ML的乙酸乙酯溶液,以醛计算)[用于异味物质分析](1ML*5);异丁醛2,4-二硝基苯腙
ISOBUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
ISOBUTYRALDEHYDE 2,4-DINITROPHENYLHYDRAZONE;ISOBUTYRALDEHYDE-DNPH;ISOBUTYRALDEHYDE (DNPH DERIVATIVE);(1E)-2-Methylpropanal (2,4-dinitrophenyl)hydrazone;Isobutyraldehyde dnp;Isobutyraldehydedinitrophenylhydrazone;ISOBUTYRALDEHYDE-DNPH, 1X1ML, ACN 100UG/ ML;isobutyraldehyde-2,4-dnph solution