STD - CRQL Back Catalog number: 50288 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677500 D6-Parathion-methyl, 100 µg/ml, Acetonitrile, 1m Price on request 678460 Pirimiphos-methyl, 100 µg/ml, Acetonitrile, 1ml Price on request 10335.16-10MG O-Desmethylvenlafaxine,neat,neat,10mg, Price on request