Loperamide, 1000µg/ml in MeOH, 1ml Back Catalog number: 73631 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673437 Rotenone, 100 µg/ml, Acetonitrile, 1ml Price on request 682120 Desacetyl cephapirin sodium salt, 10mg Price on request 34005 EPA Method 502/524 Fortification Solution Price on request