Semi-Volatile Standard Back Catalog number: 93959 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9382.17-1G Alprazolam, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 28981-97-7 Price on request 675914 1-(3,4-Dichlorophenyl)urea, 100mg Price on request 673364 Fenbuconazole, 10 µg/ml, Acetonitrile, 10ml Price on request