2,5-Dimethylbenzaldehyde-DNPH, 100µg/ml in AcN, 1ml

Violaxanthin (Mixture of Diastereomers), 1mg

Acetaminophene-d3 (Paracetamol-d3), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 60902-28-5

4,4’-Methylene bis(2-chloroaniline)