PAH Standard Back Catalog number: 97965 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3700.42-10-05ME 13-Desmethyl spirolide C, 10.2µM, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no. 334974-07-1 Price on request C2220 Clarithromycin, >98%, 1g Price on request 97130 VOC Standard Price on request