Pyrene, 10µg/ml in Acetonitrile, 10ml Back Catalog number: L20930000AL Availability: In the manufacturer's stock Price on request - + Recommended C2220 Clarithromycin, >98%, 1g Price on request 9284.17-25MG Sertraline hydrochloride, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 79559-97-0 Price on request 673823 Milbemectin A4, 10.0 µg/ml, Acetonitrile, 10ml Price on request