Amitriptyline Back Catalog number: 96555 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L20005200IO PCB No. 52, 10µg/mL in Isooctane, 10ml Price on request 70308 p-Xylene, 1000µg/ml in MeOH, 1ml Price on request 11009.22-K-IO Diisoheptyl phthalate (mixture of C7 isomers),1000 µg/mL,isooctane,1mL, Price on request