Instrument Standard 1 Back Catalog number: 53077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 54200 Nitrate as NO3-, 1000µg/ml in water, 100ml Price on request 680803 Mix 33, 10.0 µg/ml, Acetonitrile, 10ml Price on request 98735 Synthetic Pyrethroids, 1000µg/mL in EA, 1ml Price on request