Pyrene-d10, 1000µg/mL in acetonitrile, 1ml Back Catalog number: 79696 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 92479 Herbicides Mix #2 - Free Acids Price on request X9138 1,4-Naphthoquinone Price on request 71764 Pyruvic aldehyde Price on request