2-Nitrofluorene-d9, 100µg/ml in Toluene, 1ml Back Catalog number: 1109.13-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 680236 trans-3-Hydroxycotinine, 100 µg/ml, Methanol, 1m Price on request 673576 Etofenprox, 100 µg/ml, Ethyl acetate, 5ml Price on request 79248 EPA Method 8330 Analyte Price on request