Hydroxyzine Back Catalog number: 73494 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682208 Benoxacor, 100 µg/ml, Acetonitrile, 5ml Price on request 8861.6-K-IO 2-Methylthio-3-methylpyrazine (single isomer), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. Price on request 9074.9-K-IP 2-Chlorosyringealdehyde, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 76341-69-0 Price on request