Piperacillin, 250mg

Methyl 9-trans-tetradecenoate, 1000µg/ml in Isooctane, 1ml

Mexacarbate, 10.0 µg/ml, Acetonitrile, 10ml

1,2,3,3a,4,5,6,7,8,9,9a,10,11,12-Tetradecahydroperylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 7594-86-7