WS Phthalates Back Catalog number: 38130 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2033.12-50-NN 1,2,4-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL, Price on request 0222.22-K-T Benzo[ghi]perylene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 191-24-2 Price on request C16177300 Phthalic acid, butyloctyl ester, 250mg Price on request