Iprobenfos, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 683844 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended XA11340100DO Chlormequat-chloride D4, 100µg/mL in DO, 1ml Price on request 682201 2-Nitrotoluene, 100 µg/ml, Methanol, 5ml Price on request 79019 Dieldrin, 1000µg/ml in Hexane, 1ml Price on request