Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-LCS-A100 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 679493 Fipronil-desulfinyl, 25mg Price on request YA08060100ME Phthalate Esters Mix 1, 2000µg/ml in MeOH, 1ml Price on request 0398.19-200-T 5-Methylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 2319-96-2 Price on request