4-Bromophenol-2,3,5,6-d4,neat,neat,1mL,

Multi-Element Check Standard

(S)-1-[(10-Chloro-6,7-dihydro-4-oxo-3-phenyl-4H-benzo[a]quiniliizin-1-yl]carbonyl-2-pyrrolidineMeOH, Comet assay grade,1.X mM,DMSO,1mL certan,

Cefazolin, 2,5g