Control Standard for ICP-MS Back Catalog number: 50249 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673814 Triclopyr, 10.0 µg/ml, Acetonitrile, 10ml Price on request 66167 PCB No. 167, 100µg/ml in Isooctane, 1ml Price on request 674783 Ziram, 250mg Price on request