ICP-MS Internal Standard Back Catalog number: 50443 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3511.19-100-CY Tetramethrin Price on request 679807 Sulfachloropyridazine, 100 µg/ml, Methanol, 1ml Price on request 8962.21-100-ME 3-Chloro-1,2-propandiol-2-monolinoleate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. Price on request