MBAS-Alkyl Back Catalog number: 54370 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3174.5-K-IO Ethyl propanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 105-37-3 Price on request 679600 Chlorprothixene hydrochloride, 50mg Price on request 57129 Copper (Cu) Price on request