Iminostilbene Back Catalog number: 73238 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10276.18-5MG (±)-Betaxolol-d7 hydrochloride (N-iso-propyl-d7) Price on request 30150 EPA Method 515.3 - Underivatized acids Price on request 71465 2-Methyl-2-butene Price on request