(S)-(-)-Cotinine, 1000µg/ml in MeOH, 1ml

Acenaphthylene-d8, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93951-97-4

4 alpha-Methyl sterane Kit; includes 0664,0665 (2 samples, 3 compounds), , Solvent-, Unit Kit, # of units-, Cas.no.

tert-Butyl methyl ether, 100 µg/ml, Methanol, 1m