BTEX Standard Back Catalog number: 98418 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1681.30-100-IO 17ß(H)-Hop-21(22)-en-3-one, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 17152-56-6 Price on request 675531 Sulfisoxazole, 250mg Price on request LGCAMP0491.03-01 9-Hydroxyrisperidone, 1.0mg/ml in MeOH, 1ml Price on request