PSA-C18-Mix 12 Back Catalog number: 675158 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50126 pH 2.0 Standard @ 25°C Price on request 681287 D5-Pyraflufen-ethyl, 100 µg/ml, Acetonitrile, 1m Price on request R070240 Azoxystrobin Impurity, 10mg Price on request