UCMR 524.3 Standard Back Catalog number: 97492 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11902.19-10MG Protriptyline hydrochloride ,neat,neat,10mg, Price on request 70020R Aroclor 1254 Price on request 674528 Benzyldimethylhexadecylammonium chloride, 10.0 µg/ Price on request