Isopropylbenzene, 100 ng/µl, 1ml Back Catalog number: XA14463500ME Availability: In the manufacturer's stock Price on request - + Recommended 83597 EPA Method 515.2 Analytes - Underivatized Price on request S-4009-ASS-4.5IO Routine Biomarker Internal Standard Cocktail 1 7 Analytes, each concentration as listet in isooctane; units: 10x1mL, 1x5mL, 5x5mL Please inquire for other quantities. Chiron No. Name CAS No. Conc. 1019.12 n-Dodecane-d26 [164 Price on request 72207 Metformin, 1000μg/ml in MeOH, 1ml Price on request