Supplier Page from Aladdin Scientific Corporation for 2-oxa-5,8-diazaspiro[3.5]nonane dihydrochloride
4-Ethyl-1,3-dimethyl-1H-pyrazol-5-amine sesquihydrate from Aladdin Scientific Corporation
Poly divinylbenzene porous beads GDX-101 from Aladdin Scientific Corporation
Propargyl bromide 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