Penicillin V Back Catalog number: 72231 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0176.14-500-IO 2-Ethyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 8916-98-8 Price on request 1622.10-100-IO 1,1,1,3,8,10,10,10-Octachlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 601523-23-3 Price on request 13400-0401D-100AN Bisphenol A-d16, 100µg/ml in Acetonitrile, 5ml Price on request