Alprazolam-D5

1,2,4,5-Benzenetetracarboxylic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 89-05-4

MCPA, MCPB, MCPP Acids

N-methylperfluoro-1-butanesulfonamide, 1.2ml x 50ug/ml, methanol