Calibration Standard Back Catalog number: 59171 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673931 Fipronil-sulfide, 100 µg/ml, Acetonitrile, 5ml Price on request L20030200CY PCB-Mix 2, 10µg/mL in Cyclohexane, 10ml Price on request 52102 ICP-MS Verification Kit Price on request