Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-LCS-A20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 680570 Elaidic acid methyl ester, 100mg Price on request 63205 2,3,3',4,4',5,5',6-Octachlorobiphenyl Price on request 11302.15-K-ME Phenytoin,1000 µg/mL,MeOH,1mL, Price on request