Contract Required Detection Limits (CRI) Mix 1

11H-Benzo[b]fluorene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 243-17-4

Methylphenols - Mix 13, 50μg/ml in Acetone, 10ml

4-Chloro-2-methylaniline, 250mg