Coumaphos, 1000µg/ml in MeOH, 1ml Back Catalog number: 70596 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended EPA-533APDS EPA Method 533 Native Primary Std (br/l mix), 500ng/ml in MeOH, 1,2ml Price on request 1577.23-100-ME Pholcodine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 509-67-1 Price on request M160653 D-(+)-Maltose Monohydrate-UL-13C12, 1mg Price on request