Herbicide Acids Standard Back Catalog number: 97735 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673396 Nitenpyram, 10 µg/ml, Acetonitrile, 10ml Price on request 2155.9-K-CY Isopropylbenzene, 1000µg/ml in Cyclohexane, 1ml Price on request 53029 Spike Sample Standard 2A (Water) Price on request