Phthalic acid, bis-iso-butyl ester, certified, 0.25g Back Catalog number: C16173500 Availability: In the manufacturer's stock Price on request - + Recommended MDD-12378 1,2,3,7,8-Pentachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request DF-1467-S 1,4,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane Price on request 0390.14-K-TX5 Anthracene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-06-8 Price on request