ICP-MS Calibration Standard Back Catalog number: 59984 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended L-PFHPS Sodium perfluoro-1-heptanesulfonate, 1.2ml x 50ug/ml, methanol Price on request 673985 Dimethomorph, 100mg Price on request 678431 Hexaconazole, 100 µg/ml, Acetonitrile, 5ml Price on request