Supplier Page from Aladdin Scientific Corporation for 1,1-Dimethylsemicarbazide
6-chloro-5-methyl-1h-pyrimidin-4-one from Aladdin Scientific Corporation
7-Bromo-1H-indazole from Aladdin Scientific Corporation
ethyl 4-hydroxy-2-oxo-1,2-dihydroquinoline-3-carboxylate from Aladdin Scientific Corporation
rel-(1S,2S,5R)-6-oxo-3-azabicyclo[3.2.0]heptane-2-carboxylic acid;2,2,2-trifluoroacetic acid from Aladdin Scientific Corporation