PCB Calibration Solution, 100µg/ml in Acetone, 1ml Back Catalog number: C-CCSEC-R Availability: In the manufacturer's stock Price on request - + Recommended 95484 PCB Congeners Mix #1 Price on request 0020.26-5MG (6)Helicene, racemic mixture of two enantiomers, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 187-83-7 Price on request 672936 N-[(3,4-Dimethoxyphenyl)methyl]-4-methyl-octanamid Price on request