Mass-Labelled PCB Recovery Standard, 1.2ml, nonane Back Catalog number: P48-RS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 13400-0405-100ME5 Bisphenol F, 100µg/ml in MeOH, 5ml Price on request C17850100 Trifluralin D14 (di-n-propyl D14), certified, 10mg Price on request 674503 PSA-GCB-Mix 14 Price on request