alpha-Hydroxyalprazolam-D5 Back Catalog number: 96512 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79274 2-Methyl-1-heptene Price on request 675424 1-Bromo-2-chloroethane, 250mg Price on request 1494.22-K-IO 2-Methylheneicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1560-82-3 Price on request