Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane Back Catalog number: PCB-IS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 70152 Dieldrin Price on request 677983 Phorate-oxon, 100 µg/ml, Toluene, 1ml Price on request P504530 18-Pentatriacontanone, 1g Price on request