Mass-Labelled PCB Solution, 1.2ml x 100ng/ml, nonane Back Catalog number: PCB-IS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1403.7-1G o-Cresol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 95-48-7 Price on request 71762 Formaldehyde, 1000µg/ml in MeOH, 1ml Price on request MPCB-MXG Native Chlorinated Methoxybiphenyl Solution/Mixture, 1.2ml, nonane Price on request