Fluorobenzene, 1000µg/ml in MeOH, 1ml

Metronidazole,1000 µg/mL,MeOH,1mL,

N,N-Dimethylguanidine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 6145-42-2

Quality Control Standard of Mineral Oils 2 2x5000µg/ml in n-Hexane i 1ml crimp-top