4,4'-Diaminobiphenyl,100 µg/mL,acetonitrile,1mL,

n-Hydrocarbon Mix C8 - C40, 2000µg/ml in MeCl2 : CS2 [3:1], 1ml

8'-Apo-8-ß-caroten-8'-al, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 1107-26-2

Penicillin G potassium, 100µg/mL in Acetonitrile, 1ml