2,3,4,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Back Catalog number: DF-2347-S Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 1024.18-100-T Chrysene-d12, 100µg/mL in Toluene, 1ml Price on request 38161 RCRA BTEX & MTBE Price on request 0635.19-K-IO Pristane, 1000µg/ml in Isooctane, 1ml Price on request