Methyl parahydroxybenzoate, 150mg

2,6-Diisopropylphenol, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 2078-54-8

Dextromethorphan hydrobromide monohydrate,1000 µg base/mL,MeOH,1mL,

Triclocarban, 10µg/ml in Acetonitrile, 10ml