Mixed Alcohols, Butanol/Methanol (63:37) Back Catalog number: S-4444-2.5LX2 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 15900-1720-100AN5 Diflufenican, 100µg/ml in Acetonitrile, 5ml Price on request 59532 Arsenic (III) (As) Price on request 692211 Napropamide (ISO 17034 CRM), 50mg Price on request