Custom Calibration Standard Back Catalog number: 59419 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11630.24-K-ME Valsartan,1000 µg/mL,MeOH,1mL, Price on request 79627 Oxacillin Price on request 679293 Tolprocarb, 100 µg/ml, Acetonitrile, 1ml Price on request