Multi-Element Internal Standard Back Catalog number: 50160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71205 Fenitrothion, 1000µg/ml in MeOH, 1ml Price on request CLM-3712-1.2 Metolachlor (13C6,99%) 100µg/mL in Nonane, 1,2ml Price on request 9320.15-K-ME Carbamazepine-d10, 1000µg/ml in MeOH, 1ml Price on request