Chloral hydrate, 1000µg/ml in Acetonitrile, 1ml

Promethazine hydrochloride,1000 µg base/mL,DMSO,1mL

Pesticide Standard, varied µg/mL in Acetone, 1ml

7H-Dibenzo[c,g]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-59-2