PSA-GCB-Mix 14 Back Catalog number: 674503 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3437.15-100 Metalaxyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 57837-19-1 Price on request 683043 Trifloxystrobin Metabolite CGA 321113, 100 µg/ml, Price on request 52120 EPA Method 353.2 Nitrate & Nitrite Price on request