Multi-Element Internal Standard Back Catalog number: 50160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73252 Azimsulfuron Price on request 54140 Total Iron (Fe(II) and Fe(III)) Price on request 9320.15-K-ME Carbamazepine-d10, 1000µg/ml in MeOH, 1ml Price on request