2,3-Butanedione, 1000µg/ml in MeOH, 5ml Back Catalog number: 13600-0085-1000ME Manufacturer: NEOCHEMA Availability: In the manufacturer's stock Price on request - + Recommended 683866 PAH-Mix 4, 10.0 µg/ml, Acetonitrile, 10ml Price on request 53147 Method 1640 Tuning Standard Price on request LA20950183CY PAH-Mix 183, 10 ng/µl, 1ml Price on request