Arsenic (As) Back Catalog number: 50439 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3627.15-25-AN U{13C15}-Deoxynivalenol, 25µg/ml in Acetonitrile, 1,2ml Price on request 73395 2,6-Dinitro-4-(trifluoromethyl)phenol Price on request LA20950183CY PAH-Mix 183, 10 ng/µl, 1ml Price on request