n-Pentacosane

Semicarbazide HCl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 563-41-7

4-Nitrophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 100-02-7

Demeton-S-methyl-sulfone, 10µg/ml in Acetonitrile, 10ml