Mass-Labelled PCB Syringe Spike Solution, 1.2ml, nonane Back Catalog number: PCB-IS-C Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 11764.12-100-IO 2,2',3,4,5,5',6-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request 52068 Spiking Standard Kit Price on request G377495 Gibberellin A1, 1mg Price on request