525 Calibration Standard - Spiking Back Catalog number: 95981 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673934 Fipronil, 10.0 µg/ml, Acetonitrile, 10ml Price on request 52310 Calcium Nitrate Modifier Price on request 9139.9-10MG Gabapentin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 60142-96-3 Price on request