8260 Surrogates / Internals Standard Back Catalog number: 91515 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71545 Ethyl sulfide, 1000µg/ml in MeOH, 1ml Price on request D288731-10MG Desethyl Amiodarone Hydrochloride, 10mg Price on request 50230 Mix #1 Price on request