CLP Semi-Volatiles - PAH Standard Back Catalog number: 10017 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 676642 D4-Ketoprofen, 100 µg/ml, Acetonitrile, 1ml Price on request 97024 o, m, & p-Xylenes Price on request 83541 1,4-Benzoquinone-DNPH (mono) Price on request