PCB Isomer Standard, 100µg/ml in Isooctane, 1ml Back Catalog number: 96218 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 2698.19-100-ME Noramitriptyline hydrochloride, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 894-71-3 Price on request 683862 Pizotifen, 10mg Price on request 3300.23-K-IO Methyl 13-trans-docosenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 7439-44-3 Price on request