Pyrene Back Catalog number: X9186 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12082.9-100-ME cis-Pinic acid,100 µg/mL,MeOH,1mL, Price on request 59134 SLCK Spike (Metals Mix #5) Price on request 2728.3-100MG N,N-Dimethylguanidine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6145-42-2 Price on request