Method 1613 Internal Standard Spiking Solution, 200ng/ml in Nonane, 0,5ml Back Catalog number: EDF-5999 Availability: In the manufacturer's stock Price on request - + Recommended 678115 Benzyldimethylhexadecylammonium chloride, 100 µg/m Price on request TBEP Tris(2-butoxyethyl) phosphate, 1.2ml x 50ug/ml, toluene Price on request LGCAMP0491.03-01 9-Hydroxyrisperidone, 1.0mg/ml in MeOH, 1ml Price on request