Hexobarbital Back Catalog number: 96539 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended ICV-4-100 Initial Check Verif. Standard 4, in 4%HNO3, 100ml Price on request 676968 1H-Benzotriazole, 100 µg/ml, Acetonitrile, 1ml Price on request 98969 Carbazole as N Price on request