Phthalic acid Back Catalog number: 71311 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended H-184S Picene, 50 µg/mL in Toluene, 1ml Price on request 677709 1-Methylnaphthalene, 100 µg/ml, Acetonitrile, 1m Price on request S-4268-ASS-5HP IP 391-95 Performance Standard 4 Analytes, each Wt.% as listed in n-Heptane; units: 1x5mL, 5x5mL Cyclohexane 10.0 mg/mL o-Xylene 5.0mg/mL Dibenzothiophene 0.5mg/mL 9-Methylan Price on request