Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-LCS-A20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 672833 Bispyribac sodium salt, 100mg Price on request 50227 Mix #1 Price on request 92821 Volatile Mix B1, 200µg/ml in MeOH, 1ml Price on request