Potassium (K) Back Catalog number: 56019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682384 Flubendazole, 100 µg/ml, Acetonitrile, 1ml Price on request 62005 Minnesota Dept of Health List Mix #1 Price on request 96831 VOC Mix #2 Price on request