Spiking Standard 3 Back Catalog number: 56200 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673597 Flonicamid, 10.0 µg/ml, Acetonitrile, 10ml Price on request 677545 cis-Permethrin, 100 µg/ml, Acetone, 1ml Price on request 50129 Fluoride (F-) Price on request