Benzoin, 100mg

Azaspirazide 3, 1.25 µmol/L , Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no.

Phthalic acid, bis-iso-decyl ester, certified, 0.1g

N-Nitrosodimethylamine, 1000μg/ml in MeOH, 1ml