PAH Standard Back Catalog number: 98536 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681241 Propyrisulfuron, 10mg Price on request 678607 Cycloate, 100 µg/ml, Acetonitrile, 1ml Price on request S-4160-100-CY Analytical Standard for n-Alkanes 1mL Use 100µg/mL in hexane as a working standard n-C10-C40 + Pristane Price on request