Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-LCS-A20 Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 676947 Metazachlor, 10 µg/ml, Cyclohexane, 10ml Price on request 679328 Dipropylene glycol diacrylate (tech), 100mg Price on request 50125 pH 1.0 Standard @ 25°C Price on request