Trace Metals 1 Back Catalog number: 52092 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73939 Valsartan, 1000µg/ml in MeOH, 1ml Price on request 673273 Ethiofencarb-sulfone, 100 µg/ml, Acetonitrile, 5 Price on request E0018 Ergosterol, >95%, 5g Price on request