Supplier Page from Aladdin Scientific Corporation for rel-(1S,2S,5R)-6-oxo-3-azabicyclo[3.2.0]heptane-2-carboxylic acid;2,2,2-trifluoroacetic acid
3-(4-Fluorophenyl)pyridine-2-carbonitrile from Aladdin Scientific Corporation
4-Bromo-1,2-diaminobenzene from Aladdin Scientific Corporation
Cefquinome sulfate from Aladdin Scientific Corporation
Tantalum from Aladdin Scientific Corporation