PSA-GCB-Mix 6 Back Catalog number: 674738 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9497.13-100-ME Propyphenazone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 479-92-5 Price on request XA15200000AL Metribuzin, 100µg/mL in Acetonitrile, 1ml Price on request 96039 2,4,6-Tribromoanisole [20 ng/mL] Price on request