Lead (Pb) Back Catalog number: 57182 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2893.18-K-IO Di-n-pentyl phthalate-3,4,5,6-d4, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358730-89-9 Price on request BR-PFHXSK L-PFHxS with branched isomers (Potassium Salt), 50µg/ml in MeOH, 1,2ml Price on request 94193 Supplemental PAH Standard Price on request