Amlodipine besylate,neat,neat,50mg,

Acenaphthene, 100 µg/ml, Acetonitrile, 1ml

4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml

Bromochloroacetonitrile, 1000µg/ml in Acetone, 1ml