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 3458.9-100 Molinate, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 2212-67-1 Price on request 677926 Sulfotep, 100 µg/ml, Ethyl acetate, 1ml Price on request 71121 3,4-Dichloroaniline Price on request